275031834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1193}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 687744000

約数和(自身を除く): 412712166

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 499, 998, 1193, 1497, 2386, 2994, 3493, 3579, 5489, 6986, 7158, 8351, 10479, 10978, 13123, 16467, 16702, 20958, 25053, 26246, 32934, 38423, 39369, 50106, 76846, 78738, 91861, 115269, 183722, 230538, 275583, 551166, 595307, 1190614, 1785921, 3571842, 4167149, 6548377, 8334298, 12501447, 13096754, 19645131, 25002894, 39290262, 45838639, 91677278, 137515917, 275031834]

約数ペア:

[(1, 275031834), (2, 137515917), (3, 91677278), (6, 45838639), (7, 39290262), (11, 25002894), (14, 19645131), (21, 13096754), (22, 12501447), (33, 8334298), (42, 6548377), (66, 4167149), (77, 3571842), (154, 1785921), (231, 1190614), (462, 595307), (499, 551166), (998, 275583), (1193, 230538), (1497, 183722), (2386, 115269), (2994, 91861), (3493, 78738), (3579, 76846), (5489, 50106), (6986, 39369), (7158, 38423), (8351, 32934), (10479, 26246), (10978, 25053), (13123, 20958), (16467, 16702)]