1590922768

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{378071}}^1$

素因数の和:378342

約数の個数: 20

約数和(自身を含む): 3094141248

約数和(自身を除く): 1503218480

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 378071, 756142, 1512284, 3024568, 6049136, 99432673, 198865346, 397730692, 795461384, 1590922768]

約数ペア:

[(1, 1590922768), (2, 795461384), (4, 397730692), (8, 198865346), (16, 99432673), (263, 6049136), (526, 3024568), (1052, 1512284), (2104, 756142), (4208, 378071)]