15672850018

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{200159}}^1$

素因数の和:200239

約数の個数: 48

約数和(自身を含む): 29572439040

約数和(自身を除く): 13899589022

約数列:

[1, 2, 7, 14, 17, 34, 47, 49, 94, 98, 119, 238, 329, 658, 799, 833, 1598, 1666, 2303, 4606, 5593, 11186, 39151, 78302, 200159, 400318, 1401113, 2802226, 3402703, 6805406, 9407473, 9807791, 18814946, 19615582, 23818921, 47637842, 65852311, 131704622, 159927041, 166732447, 319854082, 333464894, 460966177, 921932354, 1119489287, 2238978574, 7836425009, 15672850018]

約数ペア:

[(1, 15672850018), (2, 7836425009), (7, 2238978574), (14, 1119489287), (17, 921932354), (34, 460966177), (47, 333464894), (49, 319854082), (94, 166732447), (98, 159927041), (119, 131704622), (238, 65852311), (329, 47637842), (658, 23818921), (799, 19615582), (833, 18814946), (1598, 9807791), (1666, 9407473), (2303, 6805406), (4606, 3402703), (5593, 2802226), (11186, 1401113), (39151, 400318), (78302, 200159)]