318312708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28927}}^1$

素因数の和:29072

約数の個数: 48

約数和(自身を含む): 855343104

約数和(自身を除く): 537030396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 28927, 57854, 86781, 115708, 173562, 202489, 347124, 404978, 607467, 809956, 1214934, 2429868, 3789437, 7578874, 11368311, 15157748, 22736622, 26526059, 45473244, 53052118, 79578177, 106104236, 159156354, 318312708]

約数ペア:

[(1, 318312708), (2, 159156354), (3, 106104236), (4, 79578177), (6, 53052118), (7, 45473244), (12, 26526059), (14, 22736622), (21, 15157748), (28, 11368311), (42, 7578874), (84, 3789437), (131, 2429868), (262, 1214934), (393, 809956), (524, 607467), (786, 404978), (917, 347124), (1572, 202489), (1834, 173562), (2751, 115708), (3668, 86781), (5502, 57854), (11004, 28927)]