679989992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{702469}}^1$

素因数の和:702497

約数の個数: 24

約数和(自身を含む): 1401427650

約数和(自身を除く): 721437658

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 702469, 1404938, 2809876, 5619752, 7727159, 15454318, 30908636, 61817272, 84998749, 169997498, 339994996, 679989992]

約数ペア:

[(1, 679989992), (2, 339994996), (4, 169997498), (8, 84998749), (11, 61817272), (22, 30908636), (44, 15454318), (88, 7727159), (121, 5619752), (242, 2809876), (484, 1404938), (968, 702469)]