642313528044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1244793659}}^1$

素因数の和:1244793709

約数の個数: 24

約数和(自身を含む): 1533585789120

約数和(自身を除く): 891272261076

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1244793659, 2489587318, 3734380977, 4979174636, 7468761954, 14937523908, 53526127337, 107052254674, 160578382011, 214104509348, 321156764022, 642313528044]

約数ペア:

[(1, 642313528044), (2, 321156764022), (3, 214104509348), (4, 160578382011), (6, 107052254674), (12, 53526127337), (43, 14937523908), (86, 7468761954), (129, 4979174636), (172, 3734380977), (258, 2489587318), (516, 1244793659)]