388625361426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{74706913}}^1$

素因数の和:74706955

約数の個数: 36

約数和(自身を含む): 894465881322

約数和(自身を除く): 505840519896

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 74706913, 149413826, 224120739, 448241478, 672362217, 1270017521, 1344724434, 2540035042, 3810052563, 7620105126, 11430157689, 21590297857, 22860315378, 43180595714, 64770893571, 129541787142, 194312680713, 388625361426]

約数ペア:

[(1, 388625361426), (2, 194312680713), (3, 129541787142), (6, 64770893571), (9, 43180595714), (17, 22860315378), (18, 21590297857), (34, 11430157689), (51, 7620105126), (102, 3810052563), (153, 2540035042), (289, 1344724434), (306, 1270017521), (578, 672362217), (867, 448241478), (1734, 224120739), (2601, 149413826), (5202, 74706913)]