1285776

素因数分解:

$2^4\times 3^2\times {\mathrm{8929}}^1$

素因数の和:8943

約数の個数: 30

約数和(自身を含む): 3598790

約数和(自身を除く): 2313014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8929, 17858, 26787, 35716, 53574, 71432, 80361, 107148, 142864, 160722, 214296, 321444, 428592, 642888, 1285776]

約数ペア:

[(1, 1285776), (2, 642888), (3, 428592), (4, 321444), (6, 214296), (8, 160722), (9, 142864), (12, 107148), (16, 80361), (18, 71432), (24, 53574), (36, 35716), (48, 26787), (72, 17858), (144, 8929)]