3916402240

素因数分解:

$2^6\times 5^1\times {\mathrm{12238757}}^1$

素因数の和:12238774

約数の個数: 28

約数和(自身を含む): 9325933596

約数和(自身を除く): 5409531356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12238757, 24477514, 48955028, 61193785, 97910056, 122387570, 195820112, 244775140, 391640224, 489550280, 783280448, 979100560, 1958201120, 3916402240]

約数ペア:

[(1, 3916402240), (2, 1958201120), (4, 979100560), (5, 783280448), (8, 489550280), (10, 391640224), (16, 244775140), (20, 195820112), (32, 122387570), (40, 97910056), (64, 61193785), (80, 48955028), (160, 24477514), (320, 12238757)]