130788570016

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{31531}}^1$

素因数の和:31639

約数の個数: 96

約数和(自身を含む): 283674484800

約数和(自身を除く): 152885914784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 169, 208, 236, 338, 416, 472, 676, 767, 944, 1352, 1534, 1888, 2197, 2704, 3068, 4394, 5408, 6136, 8788, 9971, 12272, 17576, 19942, 24544, 31531, 35152, 39884, 63062, 70304, 79768, 126124, 129623, 159536, 252248, 259246, 319072, 409903, 504496, 518492, 819806, 1008992, 1036984, 1639612, 1860329, 2073968, 3279224, 3720658, 4147936, 5328739, 6558448, 7441316, 10657478, 13116896, 14882632, 21314956, 24184277, 29765264, 42629912, 48368554, 59530528, 69273607, 85259824, 96737108, 138547214, 170519648, 193474216, 277094428, 314395601, 386948432, 554188856, 628791202, 773896864, 1108377712, 1257582404, 2216755424, 2515164808, 4087142813, 5030329616, 8174285626, 10060659232, 16348571252, 32697142504, 65394285008, 130788570016]

約数ペア:

[(1, 130788570016), (2, 65394285008), (4, 32697142504), (8, 16348571252), (13, 10060659232), (16, 8174285626), (26, 5030329616), (32, 4087142813), (52, 2515164808), (59, 2216755424), (104, 1257582404), (118, 1108377712), (169, 773896864), (208, 628791202), (236, 554188856), (338, 386948432), (416, 314395601), (472, 277094428), (676, 193474216), (767, 170519648), (944, 138547214), (1352, 96737108), (1534, 85259824), (1888, 69273607), (2197, 59530528), (2704, 48368554), (3068, 42629912), (4394, 29765264), (5408, 24184277), (6136, 21314956), (8788, 14882632), (9971, 13116896), (12272, 10657478), (17576, 7441316), (19942, 6558448), (24544, 5328739), (31531, 4147936), (35152, 3720658), (39884, 3279224), (63062, 2073968), (70304, 1860329), (79768, 1639612), (126124, 1036984), (129623, 1008992), (159536, 819806), (252248, 518492), (259246, 504496), (319072, 409903)]