326066672

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{73571}}^1$

素因数の和:73856

約数の個数: 20

約数和(自身を含む): 634043496

約数和(自身を除く): 307976824

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 73571, 147142, 294284, 588568, 1177136, 20379167, 40758334, 81516668, 163033336, 326066672]

約数ペア:

[(1, 326066672), (2, 163033336), (4, 81516668), (8, 40758334), (16, 20379167), (277, 1177136), (554, 588568), (1108, 294284), (2216, 147142), (4432, 73571)]