664778886

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1\times {\mathrm{1033}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 1339071360

約数和(自身を除く): 674292474

約数列:

[1, 2, 3, 6, 283, 379, 566, 758, 849, 1033, 1137, 1698, 2066, 2274, 3099, 6198, 107257, 214514, 292339, 321771, 391507, 584678, 643542, 783014, 877017, 1174521, 1754034, 2349042, 110796481, 221592962, 332389443, 664778886]

約数ペア:

[(1, 664778886), (2, 332389443), (3, 221592962), (6, 110796481), (283, 2349042), (379, 1754034), (566, 1174521), (758, 877017), (849, 783014), (1033, 643542), (1137, 584678), (1698, 391507), (2066, 321771), (2274, 292339), (3099, 214514), (6198, 107257)]