508745872

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{31513}}^1$

素因数の和:32530

約数の個数: 20

約数和(自身を含む): 986703340

約数和(自身を除く): 477957468

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 16144, 31513, 63026, 126052, 252104, 504208, 31796617, 63593234, 127186468, 254372936, 508745872]

約数ペア:

[(1, 508745872), (2, 254372936), (4, 127186468), (8, 63593234), (16, 31796617), (1009, 504208), (2018, 252104), (4036, 126052), (8072, 63026), (16144, 31513)]