255373656

素因数分解:

$2^3\times 3^1\times {\mathrm{10640569}}^1$

素因数の和:10640578

約数の個数: 16

約数和(自身を含む): 638434200

約数和(自身を除く): 383060544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10640569, 21281138, 31921707, 42562276, 63843414, 85124552, 127686828, 255373656]

約数ペア:

[(1, 255373656), (2, 127686828), (3, 85124552), (4, 63843414), (6, 42562276), (8, 31921707), (12, 21281138), (24, 10640569)]