312960064

素因数分解:

$2^6\times {\mathrm{4890001}}^1$

素因数の和:4890013

約数の個数: 14

約数和(自身を含む): 621030254

約数和(自身を除く): 308070190

約数列:

[1, 2, 4, 8, 16, 32, 64, 4890001, 9780002, 19560004, 39120008, 78240016, 156480032, 312960064]

約数ペア:

[(1, 312960064), (2, 156480032), (4, 78240016), (8, 39120008), (16, 19560004), (32, 9780002), (64, 4890001)]