1262713728

素因数分解:

$2^7\times 3^1\times {\mathrm{3288317}}^1$

素因数の和:3288334

約数の個数: 32

約数和(自身を含む): 3354084360

約数和(自身を除く): 2091370632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3288317, 6576634, 9864951, 13153268, 19729902, 26306536, 39459804, 52613072, 78919608, 105226144, 157839216, 210452288, 315678432, 420904576, 631356864, 1262713728]

約数ペア:

[(1, 1262713728), (2, 631356864), (3, 420904576), (4, 315678432), (6, 210452288), (8, 157839216), (12, 105226144), (16, 78919608), (24, 52613072), (32, 39459804), (48, 26306536), (64, 19729902), (96, 13153268), (128, 9864951), (192, 6576634), (384, 3288317)]