1799680021456

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1584225371}}^1$

素因数の和:1584225450

約数の個数: 20

約数和(自身を含む): 3535991030304

約数和(自身を除く): 1736311008848

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1584225371, 3168450742, 6336901484, 12673802968, 25347605936, 112480001341, 224960002682, 449920005364, 899840010728, 1799680021456]

約数ペア:

[(1, 1799680021456), (2, 899840010728), (4, 449920005364), (8, 224960002682), (16, 112480001341), (71, 25347605936), (142, 12673802968), (284, 6336901484), (568, 3168450742), (1136, 1584225371)]