1120291288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1918307}}^1$

素因数の和:1918386

約数の個数: 16

約数和(自身を含む): 2129321880

約数和(自身を除く): 1009030592

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1918307, 3836614, 7673228, 15346456, 140036411, 280072822, 560145644, 1120291288]

約数ペア:

[(1, 1120291288), (2, 560145644), (4, 280072822), (8, 140036411), (73, 15346456), (146, 7673228), (292, 3836614), (584, 1918307)]