28687270976

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 448

約数和(自身を含む): 78456397824

約数和(自身を除く): 49769126848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 37, 41, 52, 56, 64, 68, 74, 82, 91, 104, 112, 119, 136, 148, 164, 182, 191, 208, 221, 224, 238, 259, 272, 287, 296, 328, 364, 382, 416, 442, 448, 476, 481, 518, 533, 544, 574, 592, 629, 656, 697, 728, 764, 832, 884, 952, 962, 1036, 1066, 1088, 1148, 1184, 1258, 1312, 1337, 1394, 1456, 1517, 1528, 1547, 1768, 1904, 1924, 2072, 2132, 2296, 2368, 2483, 2516, 2624, 2674, 2788, 2912, 3034, 3056, 3094, 3247, 3367, 3536, 3731, 3808, 3848, 4144, 4264, 4403, 4592, 4879, 4966, 5032, 5348, 5576, 5824, 6068, 6112, 6188, 6494, 6734, 7067, 7072, 7462, 7616, 7696, 7831, 8177, 8288, 8528, 8806, 9061, 9184, 9758, 9932, 10064, 10619, 10696, 11152, 12136, 12224, 12376, 12988, 13468, 14134, 14144, 14924, 15392, 15662, 16354, 16576, 17056, 17381, 17612, 18122, 18368, 19516, 19721, 19864, 20128, 21238, 21392, 22304, 22729, 24272, 24752, 25789, 25976, 26936, 28268, 29848, 30784, 31324, 32708, 34112, 34762, 35224, 36244, 39032, 39442, 39728, 40256, 42211, 42476, 42784, 44608, 45458, 48544, 49469, 49504, 51578, 51952, 53872, 54817, 56536, 57239, 59696, 62648, 63427, 65416, 69524, 70448, 72488, 78064, 78884, 79456, 84422, 84952, 85568, 90916, 91871, 97088, 98938, 99008, 101803, 103156, 103904, 107744, 109634, 113072, 114478, 119392, 120139, 125296, 126854, 130832, 133127, 138047, 139048, 140896, 144976, 156128, 157768, 158912, 168844, 169904, 180523, 181832, 183742, 197876, 203606, 206312, 207808, 215488, 219268, 226144, 228956, 238784, 240278, 250592, 253708, 261664, 266254, 276094, 278096, 281792, 289747, 289952, 295477, 312256, 315536, 335257, 337688, 339808, 361046, 363664, 367484, 395752, 407212, 412624, 438536, 452288, 457912, 480556, 501184, 507416, 523328, 532508, 552188, 556192, 579494, 579904, 590954, 631072, 643097, 670514, 675376, 679616, 712621, 722092, 727328, 734968, 791504, 814424, 825248, 840973, 877072, 915824, 931889, 961112, 1014832, 1065016, 1104376, 1112384, 1158988, 1181908, 1262144, 1286194, 1341028, 1350752, 1425242, 1444184, 1454656, 1469936, 1561807, 1583008, 1628848, 1650496, 1681946, 1730651, 1754144, 1831648, 1863778, 1922224, 2028229, 2029664, 2130032, 2208752, 2317976, 2346799, 2363816, 2572388, 2682056, 2701504, 2850484, 2888368, 2939872, 3123614, 3166016, 3257696, 3363892, 3461302, 3508288, 3663296, 3727556, 3766711, 3844448, 4056458, 4059328, 4260064, 4417504, 4635952, 4693598, 4727632, 4925699, 5144776, 5364112, 5700968, 5776736, 5879744, 6247228, 6515392, 6727784, 6922604, 7455112, 7533422, 7688896, 8112916, 8520128, 8835008, 9271904, 9387196, 9455264, 9851398, 10289552, 10728224, 10932649, 11401936, 11553472, 12114557, 12494456, 13455568, 13845208, 14910224, 15066844, 16225832, 18543808, 18774392, 18910528, 19702796, 20579104, 21456448, 21865298, 22803872, 24229114, 24988912, 26366977, 26911136, 27690416, 29820448, 30133688, 32451664, 34479893, 37548784, 39405592, 41158208, 43730596, 45607744, 48458228, 49977824, 52733954, 53822272, 55380832, 59640896, 60267376, 64034087, 64903328, 68959786, 75097568, 78811184, 87461192, 96916456, 99955648, 105467908, 110761664, 120534752, 128068174, 129806656, 137919572, 150195136, 157622368, 174922384, 193832912, 210935816, 241069504, 256136348, 275839144, 315244736, 349844768, 387665824, 421871632, 448238609, 512272696, 551678288, 699689536, 775331648, 843743264, 896477218, 1024545392, 1103356576, 1687486528, 1792954436, 2049090784, 2206713152, 3585908872, 4098181568, 7171817744, 14343635488, 28687270976]

約数ペア:

[(1, 28687270976), (2, 14343635488), (4, 7171817744), (7, 4098181568), (8, 3585908872), (13, 2206713152), (14, 2049090784), (16, 1792954436), (17, 1687486528), (26, 1103356576), (28, 1024545392), (32, 896477218), (34, 843743264), (37, 775331648), (41, 699689536), (52, 551678288), (56, 512272696), (64, 448238609), (68, 421871632), (74, 387665824), (82, 349844768), (91, 315244736), (104, 275839144), (112, 256136348), (119, 241069504), (136, 210935816), (148, 193832912), (164, 174922384), (182, 157622368), (191, 150195136), (208, 137919572), (221, 129806656), (224, 128068174), (238, 120534752), (259, 110761664), (272, 105467908), (287, 99955648), (296, 96916456), (328, 87461192), (364, 78811184), (382, 75097568), (416, 68959786), (442, 64903328), (448, 64034087), (476, 60267376), (481, 59640896), (518, 55380832), (533, 53822272), (544, 52733954), (574, 49977824), (592, 48458228), (629, 45607744), (656, 43730596), (697, 41158208), (728, 39405592), (764, 37548784), (832, 34479893), (884, 32451664), (952, 30133688), (962, 29820448), (1036, 27690416), (1066, 26911136), (1088, 26366977), (1148, 24988912), (1184, 24229114), (1258, 22803872), (1312, 21865298), (1337, 21456448), (1394, 20579104), (1456, 19702796), (1517, 18910528), (1528, 18774392), (1547, 18543808), (1768, 16225832), (1904, 15066844), (1924, 14910224), (2072, 13845208), (2132, 13455568), (2296, 12494456), (2368, 12114557), (2483, 11553472), (2516, 11401936), (2624, 10932649), (2674, 10728224), (2788, 10289552), (2912, 9851398), (3034, 9455264), (3056, 9387196), (3094, 9271904), (3247, 8835008), (3367, 8520128), (3536, 8112916), (3731, 7688896), (3808, 7533422), (3848, 7455112), (4144, 6922604), (4264, 6727784), (4403, 6515392), (4592, 6247228), (4879, 5879744), (4966, 5776736), (5032, 5700968), (5348, 5364112), (5576, 5144776), (5824, 4925699), (6068, 4727632), (6112, 4693598), (6188, 4635952), (6494, 4417504), (6734, 4260064), (7067, 4059328), (7072, 4056458), (7462, 3844448), (7616, 3766711), (7696, 3727556), (7831, 3663296), (8177, 3508288), (8288, 3461302), (8528, 3363892), (8806, 3257696), (9061, 3166016), (9184, 3123614), (9758, 2939872), (9932, 2888368), (10064, 2850484), (10619, 2701504), (10696, 2682056), (11152, 2572388), (12136, 2363816), (12224, 2346799), (12376, 2317976), (12988, 2208752), (13468, 2130032), (14134, 2029664), (14144, 2028229), (14924, 1922224), (15392, 1863778), (15662, 1831648), (16354, 1754144), (16576, 1730651), (17056, 1681946), (17381, 1650496), (17612, 1628848), (18122, 1583008), (18368, 1561807), (19516, 1469936), (19721, 1454656), (19864, 1444184), (20128, 1425242), (21238, 1350752), (21392, 1341028), (22304, 1286194), (22729, 1262144), (24272, 1181908), (24752, 1158988), (25789, 1112384), (25976, 1104376), (26936, 1065016), (28268, 1014832), (29848, 961112), (30784, 931889), (31324, 915824), (32708, 877072), (34112, 840973), (34762, 825248), (35224, 814424), (36244, 791504), (39032, 734968), (39442, 727328), (39728, 722092), (40256, 712621), (42211, 679616), (42476, 675376), (42784, 670514), (44608, 643097), (45458, 631072), (48544, 590954), (49469, 579904), (49504, 579494), (51578, 556192), (51952, 552188), (53872, 532508), (54817, 523328), (56536, 507416), (57239, 501184), (59696, 480556), (62648, 457912), (63427, 452288), (65416, 438536), (69524, 412624), (70448, 407212), (72488, 395752), (78064, 367484), (78884, 363664), (79456, 361046), (84422, 339808), (84952, 337688), (85568, 335257), (90916, 315536), (91871, 312256), (97088, 295477), (98938, 289952), (99008, 289747), (101803, 281792), (103156, 278096), (103904, 276094), (107744, 266254), (109634, 261664), (113072, 253708), (114478, 250592), (119392, 240278), (120139, 238784), (125296, 228956), (126854, 226144), (130832, 219268), (133127, 215488), (138047, 207808), (139048, 206312), (140896, 203606), (144976, 197876), (156128, 183742), (157768, 181832), (158912, 180523), (168844, 169904)]