528067441640

素因数分解:

$2^3\times 5^1\times {\mathrm{13201686041}}^1$

素因数の和:13201686052

約数の個数: 16

約数和(自身を含む): 1188151743780

約数和(自身を除く): 660084302140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13201686041, 26403372082, 52806744164, 66008430205, 105613488328, 132016860410, 264033720820, 528067441640]

約数ペア:

[(1, 528067441640), (2, 264033720820), (4, 132016860410), (5, 105613488328), (8, 66008430205), (10, 52806744164), (20, 26403372082), (40, 13201686041)]