570256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 1143900

約数和(自身を除く): 573644

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1229, 2458, 4916, 9832, 19664, 35641, 71282, 142564, 285128, 570256]

約数ペア:

[(1, 570256), (2, 285128), (4, 142564), (8, 71282), (16, 35641), (29, 19664), (58, 9832), (116, 4916), (232, 2458), (464, 1229)]