682638824

素因数分解:

$2^3\times 7^1\times {\mathrm{12189979}}^1$

素因数の和:12189992

約数の個数: 16

約数和(自身を含む): 1462797600

約数和(自身を除く): 780158776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 12189979, 24379958, 48759916, 85329853, 97519832, 170659706, 341319412, 682638824]

約数ペア:

[(1, 682638824), (2, 341319412), (4, 170659706), (7, 97519832), (8, 85329853), (14, 48759916), (28, 24379958), (56, 12189979)]