426988892716

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2351}}^1\times {\mathrm{677687}}^1$

素因数の和:680109

約数の個数: 24

約数和(自身を含む): 758706955776

約数和(自身を除く): 331718063060

約数列:

[1, 2, 4, 67, 134, 268, 2351, 4702, 9404, 157517, 315034, 630068, 677687, 1355374, 2710748, 45405029, 90810058, 181620116, 1593242137, 3186484274, 6372968548, 106747223179, 213494446358, 426988892716]

約数ペア:

[(1, 426988892716), (2, 213494446358), (4, 106747223179), (67, 6372968548), (134, 3186484274), (268, 1593242137), (2351, 181620116), (4702, 90810058), (9404, 45405029), (157517, 2710748), (315034, 1355374), (630068, 677687)]