1280592

素因数分解:

$2^4\times 3^2\times {\mathrm{8893}}^1$

素因数の和:8907

約数の個数: 30

約数和(自身を含む): 3584282

約数和(自身を除く): 2303690

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8893, 17786, 26679, 35572, 53358, 71144, 80037, 106716, 142288, 160074, 213432, 320148, 426864, 640296, 1280592]

約数ペア:

[(1, 1280592), (2, 640296), (3, 426864), (4, 320148), (6, 213432), (8, 160074), (9, 142288), (12, 106716), (16, 80037), (18, 71144), (24, 53358), (36, 35572), (48, 26679), (72, 17786), (144, 8893)]