313191816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109661}}^1$

素因数の和:109694

約数の個数: 64

約数和(自身を含む): 947479680

約数和(自身を除く): 634287864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 109661, 219322, 328983, 438644, 657966, 767627, 877288, 1315932, 1535254, 1864237, 2302881, 2631864, 3070508, 3728474, 4605762, 5592711, 6141016, 7456948, 9211524, 11185422, 13049659, 14913896, 18423048, 22370844, 26099318, 39148977, 44741688, 52198636, 78297954, 104397272, 156595908, 313191816]

約数ペア:

[(1, 313191816), (2, 156595908), (3, 104397272), (4, 78297954), (6, 52198636), (7, 44741688), (8, 39148977), (12, 26099318), (14, 22370844), (17, 18423048), (21, 14913896), (24, 13049659), (28, 11185422), (34, 9211524), (42, 7456948), (51, 6141016), (56, 5592711), (68, 4605762), (84, 3728474), (102, 3070508), (119, 2631864), (136, 2302881), (168, 1864237), (204, 1535254), (238, 1315932), (357, 877288), (408, 767627), (476, 657966), (714, 438644), (952, 328983), (1428, 219322), (2856, 109661)]