716173660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{316891}}^1$

素因数の和:317013

約数の個数: 24

約数和(自身を含む): 1517278896

約数和(自身を除く): 801105236

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 316891, 633782, 1267564, 1584455, 3168910, 6337820, 35808683, 71617366, 143234732, 179043415, 358086830, 716173660]

約数ペア:

[(1, 716173660), (2, 358086830), (4, 179043415), (5, 143234732), (10, 71617366), (20, 35808683), (113, 6337820), (226, 3168910), (452, 1584455), (565, 1267564), (1130, 633782), (2260, 316891)]