339743504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1249057}}^1$

素因数の和:1249082

約数の個数: 20

約数和(自身を含む): 696974364

約数和(自身を除く): 357230860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1249057, 2498114, 4996228, 9992456, 19984912, 21233969, 42467938, 84935876, 169871752, 339743504]

約数ペア:

[(1, 339743504), (2, 169871752), (4, 84935876), (8, 42467938), (16, 21233969), (17, 19984912), (34, 9992456), (68, 4996228), (136, 2498114), (272, 1249057)]