664628014734

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1560159659}}^1$

素因数の和:1560159735

約数の個数: 16

約数和(自身を含む): 1347977946240

約数和(自身を除く): 683349931506

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1560159659, 3120319318, 4680478977, 9360957954, 110771335789, 221542671578, 332314007367, 664628014734]

約数ペア:

[(1, 664628014734), (2, 332314007367), (3, 221542671578), (6, 110771335789), (71, 9360957954), (142, 4680478977), (213, 3120319318), (426, 1560159659)]