720928848

素因数分解:

$2^4\times 3^1\times {\mathrm{15019351}}^1$

素因数の和:15019362

約数の個数: 20

約数和(自身を含む): 1862399648

約数和(自身を除く): 1141470800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15019351, 30038702, 45058053, 60077404, 90116106, 120154808, 180232212, 240309616, 360464424, 720928848]

約数ペア:

[(1, 720928848), (2, 360464424), (3, 240309616), (4, 180232212), (6, 120154808), (8, 90116106), (12, 60077404), (16, 45058053), (24, 30038702), (48, 15019351)]