177500691472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{18539}}^1$

素因数の和:18992

約数の個数: 80

約数和(自身を含む): 373866071040

約数和(自身を除く): 196365379568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 241, 382, 482, 764, 964, 1528, 1928, 2483, 3056, 3133, 3856, 4966, 6266, 9932, 12532, 18539, 19864, 25064, 37078, 39728, 46031, 50128, 74156, 92062, 148312, 184124, 241007, 296624, 368248, 482014, 598403, 736496, 964028, 1196806, 1928056, 2393612, 3540949, 3856112, 4467899, 4787224, 7081898, 8935798, 9574448, 14163796, 17871596, 28327592, 35743192, 46032337, 56655184, 58082687, 71486384, 92064674, 116165374, 184129348, 232330748, 368258696, 464661496, 736517392, 853368709, 929322992, 1706737418, 3413474836, 6826949672, 11093793217, 13653899344, 22187586434, 44375172868, 88750345736, 177500691472]

約数ペア:

[(1, 177500691472), (2, 88750345736), (4, 44375172868), (8, 22187586434), (13, 13653899344), (16, 11093793217), (26, 6826949672), (52, 3413474836), (104, 1706737418), (191, 929322992), (208, 853368709), (241, 736517392), (382, 464661496), (482, 368258696), (764, 232330748), (964, 184129348), (1528, 116165374), (1928, 92064674), (2483, 71486384), (3056, 58082687), (3133, 56655184), (3856, 46032337), (4966, 35743192), (6266, 28327592), (9932, 17871596), (12532, 14163796), (18539, 9574448), (19864, 8935798), (25064, 7081898), (37078, 4787224), (39728, 4467899), (46031, 3856112), (50128, 3540949), (74156, 2393612), (92062, 1928056), (148312, 1196806), (184124, 964028), (241007, 736496), (296624, 598403), (368248, 482014)]