817002408

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19309}}^1$

素因数の和:19402

約数の個数: 64

約数和(自身を含む): 2141092800

約数和(自身を除く): 1324090392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 984, 1032, 1763, 3526, 5289, 7052, 10578, 14104, 19309, 21156, 38618, 42312, 57927, 77236, 115854, 154472, 231708, 463416, 791669, 830287, 1583338, 1660574, 2375007, 2490861, 3166676, 3321148, 4750014, 4981722, 6333352, 6642296, 9500028, 9963444, 19000056, 19926888, 34041767, 68083534, 102125301, 136167068, 204250602, 272334136, 408501204, 817002408]

約数ペア:

[(1, 817002408), (2, 408501204), (3, 272334136), (4, 204250602), (6, 136167068), (8, 102125301), (12, 68083534), (24, 34041767), (41, 19926888), (43, 19000056), (82, 9963444), (86, 9500028), (123, 6642296), (129, 6333352), (164, 4981722), (172, 4750014), (246, 3321148), (258, 3166676), (328, 2490861), (344, 2375007), (492, 1660574), (516, 1583338), (984, 830287), (1032, 791669), (1763, 463416), (3526, 231708), (5289, 154472), (7052, 115854), (10578, 77236), (14104, 57927), (19309, 42312), (21156, 38618)]