28256825376

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 576

約数和(自身を含む): 94680907776

約数和(自身を除く): 66424082400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 71, 72, 78, 81, 93, 96, 104, 108, 117, 124, 127, 142, 144, 156, 162, 186, 208, 213, 216, 234, 243, 248, 254, 279, 284, 288, 312, 324, 351, 372, 381, 403, 416, 426, 432, 468, 486, 496, 508, 558, 568, 624, 639, 648, 702, 744, 762, 806, 837, 852, 864, 923, 936, 972, 992, 1016, 1053, 1116, 1136, 1143, 1209, 1248, 1278, 1296, 1404, 1488, 1524, 1612, 1651, 1674, 1704, 1846, 1872, 1917, 1944, 2032, 2106, 2201, 2232, 2272, 2286, 2418, 2511, 2556, 2592, 2769, 2808, 2976, 3048, 3159, 3224, 3302, 3348, 3408, 3429, 3627, 3692, 3744, 3834, 3888, 3937, 4064, 4212, 4402, 4464, 4572, 4836, 4953, 5022, 5112, 5538, 5616, 5751, 6096, 6318, 6448, 6603, 6604, 6696, 6816, 6858, 7254, 7384, 7533, 7668, 7776, 7874, 8307, 8424, 8804, 8928, 9017, 9144, 9672, 9906, 10044, 10224, 10287, 10881, 11076, 11232, 11502, 11811, 12192, 12636, 12896, 13206, 13208, 13392, 13716, 14508, 14768, 14859, 15066, 15336, 15748, 16614, 16848, 17253, 17608, 18034, 18288, 19344, 19809, 19812, 20088, 20448, 20574, 21762, 22152, 23004, 23622, 24921, 25272, 26412, 26416, 26784, 27051, 27432, 28613, 29016, 29536, 29718, 30132, 30672, 30861, 31496, 32643, 33228, 33696, 34506, 35216, 35433, 36068, 36576, 38688, 39618, 39624, 40176, 41148, 43524, 44304, 44577, 46008, 47244, 49842, 50544, 51181, 52824, 52832, 54102, 54864, 57226, 58032, 59427, 59436, 60264, 61344, 61722, 62992, 65286, 66456, 69012, 70432, 70866, 72136, 74763, 79236, 79248, 80352, 81153, 82296, 85839, 87048, 88608, 89154, 92016, 94488, 97929, 99684, 101088, 102362, 105648, 106299, 108204, 109728, 114452, 116064, 117221, 118854, 118872, 120528, 123444, 125984, 130572, 132912, 133731, 138024, 141732, 144272, 149526, 153543, 158472, 158496, 162306, 164592, 171678, 174096, 178281, 178308, 184032, 188976, 195858, 199368, 204724, 211296, 212598, 216408, 224289, 228904, 234442, 237708, 237744, 241056, 243459, 246888, 257517, 261144, 265824, 267462, 276048, 279527, 283464, 288544, 299052, 307086, 316944, 318897, 324612, 329184, 343356, 348192, 351663, 356562, 356616, 377952, 391716, 398736, 401193, 409448, 425196, 432816, 448578, 457808, 460629, 468884, 475416, 475488, 486918, 493776, 515034, 522288, 534843, 534924, 552096, 559054, 566928, 598104, 614172, 633888, 637794, 649224, 686712, 703326, 713124, 713232, 730377, 772551, 783432, 797472, 802386, 818896, 838581, 850392, 865632, 897156, 915616, 921258, 937768, 950832, 956691, 973836, 987552, 1030068, 1044576, 1054989, 1069686, 1069848, 1118108, 1133856, 1196208, 1228344, 1275588, 1298448, 1373424, 1381887, 1406652, 1426248, 1426464, 1460754, 1545102, 1566864, 1604772, 1637792, 1677162, 1700784, 1794312, 1842516, 1875536, 1901664, 1913382, 1947672, 2060136, 2109978, 2139372, 2139696, 2191131, 2236216, 2317653, 2392416, 2456688, 2515743, 2551176, 2596896, 2746848, 2763774, 2813304, 2852496, 2921508, 3090204, 3133728, 3164967, 3209544, 3354324, 3401568, 3588624, 3633851, 3685032, 3751072, 3826764, 3895344, 4120272, 4145661, 4219956, 4278744, 4279392, 4382262, 4472432, 4635306, 4913376, 5031486, 5102352, 5527548, 5626608, 5704992, 5843016, 6180408, 6329934, 6419088, 6708648, 6952959, 7177248, 7267702, 7370064, 7547229, 7653528, 7790688, 8240544, 8291322, 8439912, 8557488, 8764524, 8944864, 9270612, 9494901, 10062972, 10204704, 10901553, 11055096, 11253216, 11686032, 12360816, 12436983, 12659868, 12838176, 13417296, 13905918, 14535404, 14740128, 15094458, 15307056, 16582644, 16879824, 17114976, 17529048, 18541224, 18989802, 20125944, 21803106, 22110192, 22641687, 23372064, 24721632, 24873966, 25319736, 26834592, 27811836, 28484703, 29070808, 30188916, 30614112, 32704659, 33165288, 33759648, 35058096, 37082448, 37979604, 40251888, 43606212, 44220384, 45283374, 49747932, 50639472, 55623672, 56969406, 58141616, 60377832, 65409318, 66330576, 67925061, 70116192, 74164896, 75959208, 80503776, 87212424, 90566748, 98113977, 99495864, 101278944, 111247344, 113938812, 116283232, 120755664, 130818636, 132661152, 135850122, 151918416, 174424848, 181133496, 196227954, 198991728, 222494688, 227877624, 241511328, 261637272, 271700244, 294341931, 303836832, 348849696, 362266992, 392455908, 397983456, 455755248, 523274544, 543400488, 588683862, 724533984, 784911816, 883025793, 911510496, 1046549088, 1086800976, 1177367724, 1569823632, 1766051586, 2173601952, 2354735448, 3139647264, 3532103172, 4709470896, 7064206344, 9418941792, 14128412688, 28256825376]

約数ペア:

[(1, 28256825376), (2, 14128412688), (3, 9418941792), (4, 7064206344), (6, 4709470896), (8, 3532103172), (9, 3139647264), (12, 2354735448), (13, 2173601952), (16, 1766051586), (18, 1569823632), (24, 1177367724), (26, 1086800976), (27, 1046549088), (31, 911510496), (32, 883025793), (36, 784911816), (39, 724533984), (48, 588683862), (52, 543400488), (54, 523274544), (62, 455755248), (71, 397983456), (72, 392455908), (78, 362266992), (81, 348849696), (93, 303836832), (96, 294341931), (104, 271700244), (108, 261637272), (117, 241511328), (124, 227877624), (127, 222494688), (142, 198991728), (144, 196227954), (156, 181133496), (162, 174424848), (186, 151918416), (208, 135850122), (213, 132661152), (216, 130818636), (234, 120755664), (243, 116283232), (248, 113938812), (254, 111247344), (279, 101278944), (284, 99495864), (288, 98113977), (312, 90566748), (324, 87212424), (351, 80503776), (372, 75959208), (381, 74164896), (403, 70116192), (416, 67925061), (426, 66330576), (432, 65409318), (468, 60377832), (486, 58141616), (496, 56969406), (508, 55623672), (558, 50639472), (568, 49747932), (624, 45283374), (639, 44220384), (648, 43606212), (702, 40251888), (744, 37979604), (762, 37082448), (806, 35058096), (837, 33759648), (852, 33165288), (864, 32704659), (923, 30614112), (936, 30188916), (972, 29070808), (992, 28484703), (1016, 27811836), (1053, 26834592), (1116, 25319736), (1136, 24873966), (1143, 24721632), (1209, 23372064), (1248, 22641687), (1278, 22110192), (1296, 21803106), (1404, 20125944), (1488, 18989802), (1524, 18541224), (1612, 17529048), (1651, 17114976), (1674, 16879824), (1704, 16582644), (1846, 15307056), (1872, 15094458), (1917, 14740128), (1944, 14535404), (2032, 13905918), (2106, 13417296), (2201, 12838176), (2232, 12659868), (2272, 12436983), (2286, 12360816), (2418, 11686032), (2511, 11253216), (2556, 11055096), (2592, 10901553), (2769, 10204704), (2808, 10062972), (2976, 9494901), (3048, 9270612), (3159, 8944864), (3224, 8764524), (3302, 8557488), (3348, 8439912), (3408, 8291322), (3429, 8240544), (3627, 7790688), (3692, 7653528), (3744, 7547229), (3834, 7370064), (3888, 7267702), (3937, 7177248), (4064, 6952959), (4212, 6708648), (4402, 6419088), (4464, 6329934), (4572, 6180408), (4836, 5843016), (4953, 5704992), (5022, 5626608), (5112, 5527548), (5538, 5102352), (5616, 5031486), (5751, 4913376), (6096, 4635306), (6318, 4472432), (6448, 4382262), (6603, 4279392), (6604, 4278744), (6696, 4219956), (6816, 4145661), (6858, 4120272), (7254, 3895344), (7384, 3826764), (7533, 3751072), (7668, 3685032), (7776, 3633851), (7874, 3588624), (8307, 3401568), (8424, 3354324), (8804, 3209544), (8928, 3164967), (9017, 3133728), (9144, 3090204), (9672, 2921508), (9906, 2852496), (10044, 2813304), (10224, 2763774), (10287, 2746848), (10881, 2596896), (11076, 2551176), (11232, 2515743), (11502, 2456688), (11811, 2392416), (12192, 2317653), (12636, 2236216), (12896, 2191131), (13206, 2139696), (13208, 2139372), (13392, 2109978), (13716, 2060136), (14508, 1947672), (14768, 1913382), (14859, 1901664), (15066, 1875536), (15336, 1842516), (15748, 1794312), (16614, 1700784), (16848, 1677162), (17253, 1637792), (17608, 1604772), (18034, 1566864), (18288, 1545102), (19344, 1460754), (19809, 1426464), (19812, 1426248), (20088, 1406652), (20448, 1381887), (20574, 1373424), (21762, 1298448), (22152, 1275588), (23004, 1228344), (23622, 1196208), (24921, 1133856), (25272, 1118108), (26412, 1069848), (26416, 1069686), (26784, 1054989), (27051, 1044576), (27432, 1030068), (28613, 987552), (29016, 973836), (29536, 956691), (29718, 950832), (30132, 937768), (30672, 921258), (30861, 915616), (31496, 897156), (32643, 865632), (33228, 850392), (33696, 838581), (34506, 818896), (35216, 802386), (35433, 797472), (36068, 783432), (36576, 772551), (38688, 730377), (39618, 713232), (39624, 713124), (40176, 703326), (41148, 686712), (43524, 649224), (44304, 637794), (44577, 633888), (46008, 614172), (47244, 598104), (49842, 566928), (50544, 559054), (51181, 552096), (52824, 534924), (52832, 534843), (54102, 522288), (54864, 515034), (57226, 493776), (58032, 486918), (59427, 475488), (59436, 475416), (60264, 468884), (61344, 460629), (61722, 457808), (62992, 448578), (65286, 432816), (66456, 425196), (69012, 409448), (70432, 401193), (70866, 398736), (72136, 391716), (74763, 377952), (79236, 356616), (79248, 356562), (80352, 351663), (81153, 348192), (82296, 343356), (85839, 329184), (87048, 324612), (88608, 318897), (89154, 316944), (92016, 307086), (94488, 299052), (97929, 288544), (99684, 283464), (101088, 279527), (102362, 276048), (105648, 267462), (106299, 265824), (108204, 261144), (109728, 257517), (114452, 246888), (116064, 243459), (117221, 241056), (118854, 237744), (118872, 237708), (120528, 234442), (123444, 228904), (125984, 224289), (130572, 216408), (132912, 212598), (133731, 211296), (138024, 204724), (141732, 199368), (144272, 195858), (149526, 188976), (153543, 184032), (158472, 178308), (158496, 178281), (162306, 174096), (164592, 171678)]