351116848

素因数分解:

$2^4\times {\mathrm{4157}}^1\times {\mathrm{5279}}^1$

素因数の和:9444

約数の個数: 20

約数和(自身を含む): 680581440

約数和(自身を除く): 329464592

約数列:

[1, 2, 4, 8, 16, 4157, 5279, 8314, 10558, 16628, 21116, 33256, 42232, 66512, 84464, 21944803, 43889606, 87779212, 175558424, 351116848]

約数ペア:

[(1, 351116848), (2, 175558424), (4, 87779212), (8, 43889606), (16, 21944803), (4157, 84464), (5279, 66512), (8314, 42232), (10558, 33256), (16628, 21116)]