406768328

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{33211}}^1$

素因数の和:34748

約数の個数: 16

約数和(自身を含む): 763211760

約数和(自身を除く): 356443432

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 33211, 66422, 132844, 265688, 50846041, 101692082, 203384164, 406768328]

約数ペア:

[(1, 406768328), (2, 203384164), (4, 101692082), (8, 50846041), (1531, 265688), (3062, 132844), (6124, 66422), (12248, 33211)]