6720343048

素因数分解:

$2^3\times {\mathrm{10463}}^1\times {\mathrm{80287}}^1$

素因数の和:90756

約数の個数: 16

約数和(自身を含む): 12602004480

約数和(自身を除く): 5881661432

約数列:

[1, 2, 4, 8, 10463, 20926, 41852, 80287, 83704, 160574, 321148, 642296, 840042881, 1680085762, 3360171524, 6720343048]

約数ペア:

[(1, 6720343048), (2, 3360171524), (4, 1680085762), (8, 840042881), (10463, 642296), (20926, 321148), (41852, 160574), (80287, 83704)]