1282206864

素因数分解:

$2^4\times 3^1\times {\mathrm{26712643}}^1$

素因数の和:26712654

約数の個数: 20

約数和(自身を含む): 3312367856

約数和(自身を除く): 2030160992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26712643, 53425286, 80137929, 106850572, 160275858, 213701144, 320551716, 427402288, 641103432, 1282206864]

約数ペア:

[(1, 1282206864), (2, 641103432), (3, 427402288), (4, 320551716), (6, 213701144), (8, 160275858), (12, 106850572), (16, 80137929), (24, 53425286), (48, 26712643)]