1298593235168

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1\times {\mathrm{4091}}^1$

素因数の和:6376

約数の個数: 96

約数和(自身を含む): 2648278499328

約数和(自身を除く): 1349685264160

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 2032, 2111, 4064, 4091, 4222, 4699, 8182, 8444, 9398, 16364, 16888, 18796, 32728, 33776, 37592, 65456, 67552, 75184, 78107, 130912, 150368, 151367, 156214, 268097, 302734, 312428, 519557, 536194, 605468, 624856, 1039114, 1072388, 1210936, 1249712, 2078228, 2144776, 2421872, 2499424, 4156456, 4289552, 4843744, 8312912, 8579104, 8636101, 9919589, 16625824, 17272202, 19223609, 19839178, 34544404, 38447218, 39678356, 69088808, 76894436, 79356712, 138177616, 153788872, 158713424, 276355232, 307577744, 317426848, 319535737, 615155488, 639071474, 1096784827, 1278142948, 2193569654, 2556285896, 4387139308, 5112571792, 8774278616, 10225143584, 17548557232, 35097114464, 40581038599, 81162077198, 162324154396, 324648308792, 649296617584, 1298593235168]

約数ペア:

[(1, 1298593235168), (2, 649296617584), (4, 324648308792), (8, 162324154396), (16, 81162077198), (32, 40581038599), (37, 35097114464), (74, 17548557232), (127, 10225143584), (148, 8774278616), (254, 5112571792), (296, 4387139308), (508, 2556285896), (592, 2193569654), (1016, 1278142948), (1184, 1096784827), (2032, 639071474), (2111, 615155488), (4064, 319535737), (4091, 317426848), (4222, 307577744), (4699, 276355232), (8182, 158713424), (8444, 153788872), (9398, 138177616), (16364, 79356712), (16888, 76894436), (18796, 69088808), (32728, 39678356), (33776, 38447218), (37592, 34544404), (65456, 19839178), (67552, 19223609), (75184, 17272202), (78107, 16625824), (130912, 9919589), (150368, 8636101), (151367, 8579104), (156214, 8312912), (268097, 4843744), (302734, 4289552), (312428, 4156456), (519557, 2499424), (536194, 2421872), (605468, 2144776), (624856, 2078228), (1039114, 1249712), (1072388, 1210936)]