712521008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1035641}}^1$

素因数の和:1035692

約数の個数: 20

約数和(自身を含む): 1412615688

約数和(自身を除く): 700094680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1035641, 2071282, 4142564, 8285128, 16570256, 44532563, 89065126, 178130252, 356260504, 712521008]

約数ペア:

[(1, 712521008), (2, 356260504), (4, 178130252), (8, 89065126), (16, 44532563), (43, 16570256), (86, 8285128), (172, 4142564), (344, 2071282), (688, 1035641)]