980979512

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{581149}}^1$

素因数の和:581366

約数の個数: 16

約数和(自身を含む): 1848057000

約数和(自身を除く): 867077488

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 581149, 1162298, 2324596, 4649192, 122622439, 245244878, 490489756, 980979512]

約数ペア:

[(1, 980979512), (2, 490489756), (4, 245244878), (8, 122622439), (211, 4649192), (422, 2324596), (844, 1162298), (1688, 581149)]