1089656264

素因数分解:

$2^3\times {\mathrm{2129}}^1\times {\mathrm{63977}}^1$

素因数の和:66112

約数の個数: 16

約数和(自身を含む): 2044097100

約数和(自身を除く): 954440836

約数列:

[1, 2, 4, 8, 2129, 4258, 8516, 17032, 63977, 127954, 255908, 511816, 136207033, 272414066, 544828132, 1089656264]

約数ペア:

[(1, 1089656264), (2, 544828132), (4, 272414066), (8, 136207033), (2129, 511816), (4258, 255908), (8516, 127954), (17032, 63977)]