7731431472

素因数分解:

$2^4\times 3^1\times {\mathrm{161071489}}^1$

素因数の和:161071500

約数の個数: 20

約数和(自身を含む): 19972864760

約数和(自身を除く): 12241433288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 161071489, 322142978, 483214467, 644285956, 966428934, 1288571912, 1932857868, 2577143824, 3865715736, 7731431472]

約数ペア:

[(1, 7731431472), (2, 3865715736), (3, 2577143824), (4, 1932857868), (6, 1288571912), (8, 966428934), (12, 644285956), (16, 483214467), (24, 322142978), (48, 161071489)]