25636528090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1\times {\mathrm{1697}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 48292342560

約数和(自身を除く): 22655814470

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 461, 565, 922, 1130, 1697, 2305, 3277, 3394, 4610, 6554, 8485, 13369, 16385, 16970, 26738, 32770, 49213, 52093, 66845, 98426, 104186, 133690, 191761, 246065, 260465, 383522, 492130, 520930, 782317, 958805, 1510697, 1564634, 1917610, 3021394, 3911585, 5561069, 7553485, 7823170, 11122138, 15106970, 22687193, 27805345, 45374386, 55610690, 88401821, 113435965, 176803642, 226871930, 442009105, 884018210, 2563652809, 5127305618, 12818264045, 25636528090]

約数ペア:

[(1, 25636528090), (2, 12818264045), (5, 5127305618), (10, 2563652809), (29, 884018210), (58, 442009105), (113, 226871930), (145, 176803642), (226, 113435965), (290, 88401821), (461, 55610690), (565, 45374386), (922, 27805345), (1130, 22687193), (1697, 15106970), (2305, 11122138), (3277, 7823170), (3394, 7553485), (4610, 5561069), (6554, 3911585), (8485, 3021394), (13369, 1917610), (16385, 1564634), (16970, 1510697), (26738, 958805), (32770, 782317), (49213, 520930), (52093, 492130), (66845, 383522), (98426, 260465), (104186, 246065), (133690, 191761)]