28908489456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 480

約数和(自身を含む): 105348971520

約数和(自身を除く): 76440482064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 121, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 242, 252, 261, 264, 308, 319, 336, 348, 363, 396, 406, 462, 464, 484, 504, 522, 528, 609, 616, 638, 693, 696, 726, 743, 792, 812, 847, 924, 957, 968, 1008, 1044, 1089, 1218, 1232, 1276, 1331, 1386, 1392, 1452, 1486, 1584, 1624, 1694, 1827, 1848, 1914, 1936, 2088, 2178, 2229, 2233, 2436, 2541, 2552, 2662, 2772, 2871, 2904, 2972, 3248, 3388, 3509, 3654, 3696, 3828, 3993, 4176, 4356, 4458, 4466, 4872, 5082, 5104, 5201, 5324, 5544, 5742, 5808, 5944, 6687, 6699, 6776, 7018, 7308, 7623, 7656, 7986, 8173, 8712, 8916, 8932, 9317, 9744, 10164, 10402, 10527, 10648, 11088, 11484, 11888, 11979, 13374, 13398, 13552, 14036, 14616, 15246, 15312, 15603, 15972, 16346, 17424, 17832, 17864, 18634, 20097, 20328, 20804, 21054, 21296, 21547, 22968, 23958, 24519, 24563, 26748, 26796, 27951, 28072, 29232, 30492, 31206, 31581, 31944, 32692, 35664, 35728, 37268, 38599, 40194, 40656, 41608, 42108, 43094, 45936, 46809, 47916, 49038, 49126, 53496, 53592, 55902, 56144, 57211, 60984, 62412, 63162, 63888, 64641, 65384, 73557, 73689, 74536, 77198, 80388, 83216, 83853, 84216, 86188, 89903, 93618, 95832, 98076, 98252, 106992, 107184, 111804, 114422, 115797, 121968, 124824, 126324, 129282, 130768, 147114, 147378, 149072, 150829, 154396, 160776, 167706, 168432, 171633, 172376, 179806, 187236, 191664, 193923, 196152, 196504, 221067, 223608, 228844, 231594, 237017, 249648, 252648, 258564, 269709, 270193, 294228, 294756, 301658, 308792, 321552, 335412, 343266, 344752, 347391, 359612, 374472, 387846, 392304, 393008, 442134, 447216, 452487, 457688, 463188, 474034, 505296, 514899, 517128, 539418, 540386, 588456, 589512, 603316, 617584, 629321, 670824, 686532, 694782, 711051, 719224, 748944, 775692, 809127, 810579, 884268, 904974, 915376, 926376, 948068, 988933, 1029798, 1034256, 1078836, 1080772, 1176912, 1179024, 1206632, 1258642, 1341648, 1357461, 1373064, 1389564, 1422102, 1438448, 1551384, 1618254, 1621158, 1659119, 1768536, 1809948, 1852752, 1887963, 1896136, 1977866, 2059596, 2133153, 2157672, 2161544, 2413264, 2431737, 2517284, 2607187, 2714922, 2746128, 2779128, 2844204, 2966799, 3102768, 3236508, 3242316, 3318238, 3537072, 3619896, 3775926, 3792272, 3955732, 4119192, 4266306, 4315344, 4323088, 4863474, 4977357, 5034568, 5214374, 5429844, 5558256, 5663889, 5688408, 5933598, 6473016, 6484632, 6636476, 6922531, 7239792, 7551852, 7821561, 7911464, 8238384, 8532612, 8900397, 9726948, 9954714, 10069136, 10428748, 10859688, 11327778, 11376816, 11867196, 12946032, 12969264, 13272952, 13845062, 14932071, 15103704, 15643122, 15822928, 17065224, 17800794, 18250309, 19453896, 19909428, 20767593, 20857496, 21719376, 22655556, 23464683, 23734392, 26545904, 27690124, 28679057, 29864142, 30207408, 31286244, 34130448, 35601588, 36500618, 38907792, 39818856, 41535186, 41714992, 45311112, 46929366, 47468784, 54750927, 55380248, 57358114, 59728284, 62302779, 62572488, 71203176, 73001236, 79637712, 83070372, 86037171, 90622224, 93858732, 109501854, 110760496, 114716228, 119456568, 124605558, 125144976, 142406352, 146002472, 164252781, 166140744, 172074342, 187717464, 200753399, 219003708, 229432456, 238913136, 249211116, 258111513, 292004944, 328505562, 332281488, 344148684, 375434928, 401506798, 438007416, 458864912, 498422232, 516223026, 602260197, 657011124, 688297368, 803013596, 876014832, 996844464, 1032446052, 1204520394, 1314022248, 1376594736, 1606027192, 1806780591, 2064892104, 2409040788, 2628044496, 3212054384, 3613561182, 4129784208, 4818081576, 7227122364, 9636163152, 14454244728, 28908489456]

約数ペア:

[(1, 28908489456), (2, 14454244728), (3, 9636163152), (4, 7227122364), (6, 4818081576), (7, 4129784208), (8, 3613561182), (9, 3212054384), (11, 2628044496), (12, 2409040788), (14, 2064892104), (16, 1806780591), (18, 1606027192), (21, 1376594736), (22, 1314022248), (24, 1204520394), (28, 1032446052), (29, 996844464), (33, 876014832), (36, 803013596), (42, 688297368), (44, 657011124), (48, 602260197), (56, 516223026), (58, 498422232), (63, 458864912), (66, 438007416), (72, 401506798), (77, 375434928), (84, 344148684), (87, 332281488), (88, 328505562), (99, 292004944), (112, 258111513), (116, 249211116), (121, 238913136), (126, 229432456), (132, 219003708), (144, 200753399), (154, 187717464), (168, 172074342), (174, 166140744), (176, 164252781), (198, 146002472), (203, 142406352), (231, 125144976), (232, 124605558), (242, 119456568), (252, 114716228), (261, 110760496), (264, 109501854), (308, 93858732), (319, 90622224), (336, 86037171), (348, 83070372), (363, 79637712), (396, 73001236), (406, 71203176), (462, 62572488), (464, 62302779), (484, 59728284), (504, 57358114), (522, 55380248), (528, 54750927), (609, 47468784), (616, 46929366), (638, 45311112), (693, 41714992), (696, 41535186), (726, 39818856), (743, 38907792), (792, 36500618), (812, 35601588), (847, 34130448), (924, 31286244), (957, 30207408), (968, 29864142), (1008, 28679057), (1044, 27690124), (1089, 26545904), (1218, 23734392), (1232, 23464683), (1276, 22655556), (1331, 21719376), (1386, 20857496), (1392, 20767593), (1452, 19909428), (1486, 19453896), (1584, 18250309), (1624, 17800794), (1694, 17065224), (1827, 15822928), (1848, 15643122), (1914, 15103704), (1936, 14932071), (2088, 13845062), (2178, 13272952), (2229, 12969264), (2233, 12946032), (2436, 11867196), (2541, 11376816), (2552, 11327778), (2662, 10859688), (2772, 10428748), (2871, 10069136), (2904, 9954714), (2972, 9726948), (3248, 8900397), (3388, 8532612), (3509, 8238384), (3654, 7911464), (3696, 7821561), (3828, 7551852), (3993, 7239792), (4176, 6922531), (4356, 6636476), (4458, 6484632), (4466, 6473016), (4872, 5933598), (5082, 5688408), (5104, 5663889), (5201, 5558256), (5324, 5429844), (5544, 5214374), (5742, 5034568), (5808, 4977357), (5944, 4863474), (6687, 4323088), (6699, 4315344), (6776, 4266306), (7018, 4119192), (7308, 3955732), (7623, 3792272), (7656, 3775926), (7986, 3619896), (8173, 3537072), (8712, 3318238), (8916, 3242316), (8932, 3236508), (9317, 3102768), (9744, 2966799), (10164, 2844204), (10402, 2779128), (10527, 2746128), (10648, 2714922), (11088, 2607187), (11484, 2517284), (11888, 2431737), (11979, 2413264), (13374, 2161544), (13398, 2157672), (13552, 2133153), (14036, 2059596), (14616, 1977866), (15246, 1896136), (15312, 1887963), (15603, 1852752), (15972, 1809948), (16346, 1768536), (17424, 1659119), (17832, 1621158), (17864, 1618254), (18634, 1551384), (20097, 1438448), (20328, 1422102), (20804, 1389564), (21054, 1373064), (21296, 1357461), (21547, 1341648), (22968, 1258642), (23958, 1206632), (24519, 1179024), (24563, 1176912), (26748, 1080772), (26796, 1078836), (27951, 1034256), (28072, 1029798), (29232, 988933), (30492, 948068), (31206, 926376), (31581, 915376), (31944, 904974), (32692, 884268), (35664, 810579), (35728, 809127), (37268, 775692), (38599, 748944), (40194, 719224), (40656, 711051), (41608, 694782), (42108, 686532), (43094, 670824), (45936, 629321), (46809, 617584), (47916, 603316), (49038, 589512), (49126, 588456), (53496, 540386), (53592, 539418), (55902, 517128), (56144, 514899), (57211, 505296), (60984, 474034), (62412, 463188), (63162, 457688), (63888, 452487), (64641, 447216), (65384, 442134), (73557, 393008), (73689, 392304), (74536, 387846), (77198, 374472), (80388, 359612), (83216, 347391), (83853, 344752), (84216, 343266), (86188, 335412), (89903, 321552), (93618, 308792), (95832, 301658), (98076, 294756), (98252, 294228), (106992, 270193), (107184, 269709), (111804, 258564), (114422, 252648), (115797, 249648), (121968, 237017), (124824, 231594), (126324, 228844), (129282, 223608), (130768, 221067), (147114, 196504), (147378, 196152), (149072, 193923), (150829, 191664), (154396, 187236), (160776, 179806), (167706, 172376), (168432, 171633)]