289241609584

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{14002789}}^1$

素因数の和:14004088

約数の個数: 20

約数和(自身を含む): 560839745080

約数和(自身を除く): 271598135496

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 5164, 10328, 20656, 14002789, 28005578, 56011156, 112022312, 224044624, 18077600599, 36155201198, 72310402396, 144620804792, 289241609584]

約数ペア:

[(1, 289241609584), (2, 144620804792), (4, 72310402396), (8, 36155201198), (16, 18077600599), (1291, 224044624), (2582, 112022312), (5164, 56011156), (10328, 28005578), (20656, 14002789)]