766886964

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{392069}}^1$

素因数の和:392239

約数の個数: 24

約数和(自身を含む): 1800385440

約数和(自身を除く): 1033498476

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 392069, 784138, 1176207, 1568276, 2352414, 4704828, 63907247, 127814494, 191721741, 255628988, 383443482, 766886964]

約数ペア:

[(1, 766886964), (2, 383443482), (3, 255628988), (4, 191721741), (6, 127814494), (12, 63907247), (163, 4704828), (326, 2352414), (489, 1568276), (652, 1176207), (978, 784138), (1956, 392069)]