647833024

素因数分解:

$2^6\times {\mathrm{10122391}}^1$

素因数の和:10122403

約数の個数: 14

約数和(自身を含む): 1285543784

約数和(自身を除く): 637710760

約数列:

[1, 2, 4, 8, 16, 32, 64, 10122391, 20244782, 40489564, 80979128, 161958256, 323916512, 647833024]

約数ペア:

[(1, 647833024), (2, 323916512), (4, 161958256), (8, 80979128), (16, 40489564), (32, 20244782), (64, 10122391)]