457002256

素因数分解:

$2^4\times {\mathrm{3191}}^1\times {\mathrm{8951}}^1$

素因数の和:12150

約数の個数: 20

約数和(自身を含む): 885818304

約数和(自身を除く): 428816048

約数列:

[1, 2, 4, 8, 16, 3191, 6382, 8951, 12764, 17902, 25528, 35804, 51056, 71608, 143216, 28562641, 57125282, 114250564, 228501128, 457002256]

約数ペア:

[(1, 457002256), (2, 228501128), (4, 114250564), (8, 57125282), (16, 28562641), (3191, 143216), (6382, 71608), (8951, 51056), (12764, 35804), (17902, 25528)]