1664796668

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{6451}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 2940176400

約数和(自身を除く): 1275379732

約数列:

[1, 2, 4, 149, 298, 433, 596, 866, 1732, 6451, 12902, 25804, 64517, 129034, 258068, 961199, 1922398, 2793283, 3844796, 5586566, 11173132, 416199167, 832398334, 1664796668]

約数ペア:

[(1, 1664796668), (2, 832398334), (4, 416199167), (149, 11173132), (298, 5586566), (433, 3844796), (596, 2793283), (866, 1922398), (1732, 961199), (6451, 258068), (12902, 129034), (25804, 64517)]