315773096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{62753}}^1$

素因数の和:62813

約数の個数: 32

約数和(自身を含む): 643856040

約数和(自身を除く): 328082944

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 62753, 125506, 251012, 502024, 1066801, 2133602, 2321861, 4267204, 4643722, 8534408, 9287444, 18574888, 39471637, 78943274, 157886548, 315773096]

約数ペア:

[(1, 315773096), (2, 157886548), (4, 78943274), (8, 39471637), (17, 18574888), (34, 9287444), (37, 8534408), (68, 4643722), (74, 4267204), (136, 2321861), (148, 2133602), (296, 1066801), (629, 502024), (1258, 251012), (2516, 125506), (5032, 62753)]