280347456

素因数分解:

$2^6\times 3^1\times {\mathrm{1460143}}^1$

素因数の和:1460158

約数の個数: 28

約数和(自身を含む): 741753152

約数和(自身を除く): 461405696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1460143, 2920286, 4380429, 5840572, 8760858, 11681144, 17521716, 23362288, 35043432, 46724576, 70086864, 93449152, 140173728, 280347456]

約数ペア:

[(1, 280347456), (2, 140173728), (3, 93449152), (4, 70086864), (6, 46724576), (8, 35043432), (12, 23362288), (16, 17521716), (24, 11681144), (32, 8760858), (48, 5840572), (64, 4380429), (96, 2920286), (192, 1460143)]