427161992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{3023}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 849139200

約数和(自身を除く): 421977208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1039, 2078, 3023, 4156, 6046, 8312, 12092, 17663, 24184, 35326, 51391, 70652, 102782, 141304, 205564, 411128, 3140897, 6281794, 12563588, 25127176, 53395249, 106790498, 213580996, 427161992]

約数ペア:

[(1, 427161992), (2, 213580996), (4, 106790498), (8, 53395249), (17, 25127176), (34, 12563588), (68, 6281794), (136, 3140897), (1039, 411128), (2078, 205564), (3023, 141304), (4156, 102782), (6046, 70652), (8312, 51391), (12092, 35326), (17663, 24184)]