2560487752

素因数分解:

$2^3\times {\mathrm{6121}}^1\times {\mathrm{52289}}^1$

素因数の和:58416

約数の個数: 16

約数和(自身を含む): 4801790700

約数和(自身を除く): 2241302948

約数列:

[1, 2, 4, 8, 6121, 12242, 24484, 48968, 52289, 104578, 209156, 418312, 320060969, 640121938, 1280243876, 2560487752]

約数ペア:

[(1, 2560487752), (2, 1280243876), (4, 640121938), (8, 320060969), (6121, 418312), (12242, 209156), (24484, 104578), (48968, 52289)]