1287995496

素因数分解:

$2^3\times 3^1\times {\mathrm{53666479}}^1$

素因数の和:53666488

約数の個数: 16

約数和(自身を含む): 3219988800

約数和(自身を除く): 1931993304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53666479, 107332958, 160999437, 214665916, 321998874, 429331832, 643997748, 1287995496]

約数ペア:

[(1, 1287995496), (2, 643997748), (3, 429331832), (4, 321998874), (6, 214665916), (8, 160999437), (12, 107332958), (24, 53666479)]