31301476568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^2\times {\mathrm{2459}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 60453048600

約数和(自身を除く): 29151572032

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 1576, 2459, 4918, 8077, 9836, 16154, 19672, 32308, 38809, 64616, 77618, 100819, 155236, 201638, 310472, 403276, 484423, 806552, 968846, 1591169, 1937692, 3182338, 3875384, 6364676, 12729352, 19861343, 39722686, 79445372, 95431331, 158890744, 190862662, 381725324, 763450648, 3912684571, 7825369142, 15650738284, 31301476568]

約数ペア:

[(1, 31301476568), (2, 15650738284), (4, 7825369142), (8, 3912684571), (41, 763450648), (82, 381725324), (164, 190862662), (197, 158890744), (328, 95431331), (394, 79445372), (788, 39722686), (1576, 19861343), (2459, 12729352), (4918, 6364676), (8077, 3875384), (9836, 3182338), (16154, 1937692), (19672, 1591169), (32308, 968846), (38809, 806552), (64616, 484423), (77618, 403276), (100819, 310472), (155236, 201638)]