317075126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 519517152

約数和(自身を除く): 202442026

約数列:

[1, 2, 17, 34, 37, 74, 307, 614, 629, 821, 1258, 1642, 5219, 10438, 11359, 13957, 22718, 27914, 30377, 60754, 193103, 252047, 386206, 504094, 516409, 1032818, 4284799, 8569598, 9325739, 18651478, 158537563, 317075126]

約数ペア:

[(1, 317075126), (2, 158537563), (17, 18651478), (34, 9325739), (37, 8569598), (74, 4284799), (307, 1032818), (614, 516409), (629, 504094), (821, 386206), (1258, 252047), (1642, 193103), (5219, 60754), (10438, 30377), (11359, 27914), (13957, 22718)]