319601528084

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{2657}}^1\times {\mathrm{20443}}^1$

素因数の和:24575

約数の個数: 24

約数和(自身を含む): 559920926208

約数和(自身を除く): 240319398124

約数列:

[1, 2, 4, 1471, 2657, 2942, 5314, 5884, 10628, 20443, 40886, 81772, 3908447, 7816894, 15633788, 30071653, 54317051, 60143306, 108634102, 120286612, 217268204, 79900382021, 159800764042, 319601528084]

約数ペア:

[(1, 319601528084), (2, 159800764042), (4, 79900382021), (1471, 217268204), (2657, 120286612), (2942, 108634102), (5314, 60143306), (5884, 54317051), (10628, 30071653), (20443, 15633788), (40886, 7816894), (81772, 3908447)]