315065114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 624153600

約数和(自身を除く): 309088486

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 119, 158, 182, 221, 238, 442, 553, 1027, 1106, 1289, 1343, 1547, 2054, 2578, 2686, 3094, 7189, 9023, 9401, 14378, 16757, 17459, 18046, 18802, 21913, 33514, 34918, 43826, 101831, 117299, 122213, 153391, 203662, 234598, 244426, 284869, 306782, 569738, 712817, 1323803, 1425634, 1731127, 1994083, 2647606, 3462254, 3988166, 9266621, 12117889, 18533242, 22504651, 24235778, 45009302, 157532557, 315065114]

約数ペア:

[(1, 315065114), (2, 157532557), (7, 45009302), (13, 24235778), (14, 22504651), (17, 18533242), (26, 12117889), (34, 9266621), (79, 3988166), (91, 3462254), (119, 2647606), (158, 1994083), (182, 1731127), (221, 1425634), (238, 1323803), (442, 712817), (553, 569738), (1027, 306782), (1106, 284869), (1289, 244426), (1343, 234598), (1547, 203662), (2054, 153391), (2578, 122213), (2686, 117299), (3094, 101831), (7189, 43826), (9023, 34918), (9401, 33514), (14378, 21913), (16757, 18802), (17459, 18046)]