684328192

素因数分解:

$2^8\times {\mathrm{1237}}^1\times {\mathrm{2161}}^1$

素因数の和:3414

約数の個数: 36

約数和(自身を含む): 1367720116

約数和(自身を除く): 683391924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1237, 2161, 2474, 4322, 4948, 8644, 9896, 17288, 19792, 34576, 39584, 69152, 79168, 138304, 158336, 276608, 316672, 553216, 2673157, 5346314, 10692628, 21385256, 42770512, 85541024, 171082048, 342164096, 684328192]

約数ペア:

[(1, 684328192), (2, 342164096), (4, 171082048), (8, 85541024), (16, 42770512), (32, 21385256), (64, 10692628), (128, 5346314), (256, 2673157), (1237, 553216), (2161, 316672), (2474, 276608), (4322, 158336), (4948, 138304), (8644, 79168), (9896, 69152), (17288, 39584), (19792, 34576)]