255746256

素因数分解:

$2^4\times 3^1\times {\mathrm{5328047}}^1$

素因数の和:5328058

約数の個数: 20

約数和(自身を含む): 660677952

約数和(自身を除く): 404931696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5328047, 10656094, 15984141, 21312188, 31968282, 42624376, 63936564, 85248752, 127873128, 255746256]

約数ペア:

[(1, 255746256), (2, 127873128), (3, 85248752), (4, 63936564), (6, 42624376), (8, 31968282), (12, 21312188), (16, 15984141), (24, 10656094), (48, 5328047)]