320434724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{2531}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 579645696

約数和(自身を除く): 259210972

約数列:

[1, 2, 4, 31, 62, 124, 1021, 2042, 2531, 4084, 5062, 10124, 31651, 63302, 78461, 126604, 156922, 313844, 2584151, 5168302, 10336604, 80108681, 160217362, 320434724]

約数ペア:

[(1, 320434724), (2, 160217362), (4, 80108681), (31, 10336604), (62, 5168302), (124, 2584151), (1021, 313844), (2042, 156922), (2531, 126604), (4084, 78461), (5062, 63302), (10124, 31651)]