236688128

素因数分解:

$2^8\times {\mathrm{647}}^1\times {\mathrm{1429}}^1$

素因数の和:2092

約数の個数: 36

約数和(自身を含む): 473513040

約数和(自身を除く): 236824912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 647, 1294, 1429, 2588, 2858, 5176, 5716, 10352, 11432, 20704, 22864, 41408, 45728, 82816, 91456, 165632, 182912, 365824, 924563, 1849126, 3698252, 7396504, 14793008, 29586016, 59172032, 118344064, 236688128]

約数ペア:

[(1, 236688128), (2, 118344064), (4, 59172032), (8, 29586016), (16, 14793008), (32, 7396504), (64, 3698252), (128, 1849126), (256, 924563), (647, 365824), (1294, 182912), (1429, 165632), (2588, 91456), (2858, 82816), (5176, 45728), (5716, 41408), (10352, 22864), (11432, 20704)]