306259904

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{208057}}^1$

素因数の和:208092

約数の個数: 28

約数和(自身を含む): 634160784

約数和(自身を除く): 327900880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 208057, 416114, 832228, 1664456, 3328912, 4785311, 6657824, 9570622, 13315648, 19141244, 38282488, 76564976, 153129952, 306259904]

約数ペア:

[(1, 306259904), (2, 153129952), (4, 76564976), (8, 38282488), (16, 19141244), (23, 13315648), (32, 9570622), (46, 6657824), (64, 4785311), (92, 3328912), (184, 1664456), (368, 832228), (736, 416114), (1472, 208057)]