325756662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10025

約数の個数: 64

約数和(自身を含む): 823799808

約数和(自身を除く): 498043146

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1491, 1562, 2343, 2982, 4686, 5467, 9931, 10934, 16401, 19862, 29793, 32802, 59586, 69517, 109241, 139034, 208551, 218482, 327723, 417102, 655446, 705101, 764687, 1410202, 1529374, 2115303, 2294061, 4230606, 4588122, 4935707, 7756111, 9871414, 14807121, 15512222, 23268333, 29614242, 46536666, 54292777, 108585554, 162878331, 325756662]

約数ペア:

[(1, 325756662), (2, 162878331), (3, 108585554), (6, 54292777), (7, 46536666), (11, 29614242), (14, 23268333), (21, 15512222), (22, 14807121), (33, 9871414), (42, 7756111), (66, 4935707), (71, 4588122), (77, 4230606), (142, 2294061), (154, 2115303), (213, 1529374), (231, 1410202), (426, 764687), (462, 705101), (497, 655446), (781, 417102), (994, 327723), (1491, 218482), (1562, 208551), (2343, 139034), (2982, 109241), (4686, 69517), (5467, 59586), (9931, 32802), (10934, 29793), (16401, 19862)]