478008792

素因数分解:

$2^3\times 3^2\times {\mathrm{6639011}}^1$

素因数の和:6639023

約数の個数: 24

約数和(自身を含む): 1294607340

約数和(自身を除く): 816598548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6639011, 13278022, 19917033, 26556044, 39834066, 53112088, 59751099, 79668132, 119502198, 159336264, 239004396, 478008792]

約数ペア:

[(1, 478008792), (2, 239004396), (3, 159336264), (4, 119502198), (6, 79668132), (8, 59751099), (9, 53112088), (12, 39834066), (18, 26556044), (24, 19917033), (36, 13278022), (72, 6639011)]