1282252016

素因数分解:

$2^4\times {\mathrm{80140751}}^1$

素因数の和:80140759

約数の個数: 10

約数和(自身を含む): 2484363312

約数和(自身を除く): 1202111296

約数列:

[1, 2, 4, 8, 16, 80140751, 160281502, 320563004, 641126008, 1282252016]

約数ペア:

[(1, 1282252016), (2, 641126008), (4, 320563004), (8, 160281502), (16, 80140751)]