320420742

素因数分解:

$2^1\times 3^1\times {\mathrm{8317}}^1\times {\mathrm{6421}}^1$

素因数の和:14743

約数の個数: 16

約数和(自身を含む): 641018352

約数和(自身を除く): 320597610

約数列:

[1, 2, 3, 6, 6421, 8317, 12842, 16634, 19263, 24951, 38526, 49902, 53403457, 106806914, 160210371, 320420742]

約数ペア:

[(1, 320420742), (2, 160210371), (3, 106806914), (6, 53403457), (6421, 49902), (8317, 38526), (12842, 24951), (16634, 19263)]