2125371167560

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14591}}^1\times {\mathrm{88819}}^1$

素因数の和:103462

約数の個数: 64

約数和(自身を含む): 4899112243200

約数和(自身を除く): 2773741075640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14591, 29182, 58364, 72955, 88819, 116728, 145910, 177638, 291820, 355276, 444095, 583640, 598231, 710552, 888190, 1196462, 1776380, 2392924, 2991155, 3552760, 3641579, 4785848, 5982310, 7283158, 11964620, 14566316, 18207895, 23929240, 29132632, 36415790, 72831580, 145663160, 1295958029, 2591916058, 5183832116, 6479790145, 10367664232, 12959580290, 25919160580, 51838321160, 53134279189, 106268558378, 212537116756, 265671395945, 425074233512, 531342791890, 1062685583780, 2125371167560]

約数ペア:

[(1, 2125371167560), (2, 1062685583780), (4, 531342791890), (5, 425074233512), (8, 265671395945), (10, 212537116756), (20, 106268558378), (40, 53134279189), (41, 51838321160), (82, 25919160580), (164, 12959580290), (205, 10367664232), (328, 6479790145), (410, 5183832116), (820, 2591916058), (1640, 1295958029), (14591, 145663160), (29182, 72831580), (58364, 36415790), (72955, 29132632), (88819, 23929240), (116728, 18207895), (145910, 14566316), (177638, 11964620), (291820, 7283158), (355276, 5982310), (444095, 4785848), (583640, 3641579), (598231, 3552760), (710552, 2991155), (888190, 2392924), (1196462, 1776380)]