628528064

素因数分解:

$2^6\times {\mathrm{9820751}}^1$

素因数の和:9820763

約数の個数: 14

約数和(自身を含む): 1247235504

約数和(自身を除く): 618707440

約数列:

[1, 2, 4, 8, 16, 32, 64, 9820751, 19641502, 39283004, 78566008, 157132016, 314264032, 628528064]

約数ペア:

[(1, 628528064), (2, 314264032), (4, 157132016), (8, 78566008), (16, 39283004), (32, 19641502), (64, 9820751)]