1645355324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4217}}^1\times {\mathrm{4241}}^1$

素因数の和:8485

約数の個数: 24

約数和(自身を含む): 3005983008

約数和(自身を除く): 1360627684

約数列:

[1, 2, 4, 23, 46, 92, 4217, 4241, 8434, 8482, 16868, 16964, 96991, 97543, 193982, 195086, 387964, 390172, 17884297, 35768594, 71537188, 411338831, 822677662, 1645355324]

約数ペア:

[(1, 1645355324), (2, 822677662), (4, 411338831), (23, 71537188), (46, 35768594), (92, 17884297), (4217, 390172), (4241, 387964), (8434, 195086), (8482, 193982), (16868, 97543), (16964, 96991)]