400725264

素因数分解:

$2^4\times 3^1\times {\mathrm{8348443}}^1$

素因数の和:8348454

約数の個数: 20

約数和(自身を含む): 1035207056

約数和(自身を除く): 634481792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8348443, 16696886, 25045329, 33393772, 50090658, 66787544, 100181316, 133575088, 200362632, 400725264]

約数ペア:

[(1, 400725264), (2, 200362632), (3, 133575088), (4, 100181316), (6, 66787544), (8, 50090658), (12, 33393772), (16, 25045329), (24, 16696886), (48, 8348443)]