238902016

素因数分解:

$2^8\times {\mathrm{389}}^1\times {\mathrm{2399}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 478296000

約数和(自身を除く): 239393984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 778, 1556, 2399, 3112, 4798, 6224, 9596, 12448, 19192, 24896, 38384, 49792, 76768, 99584, 153536, 307072, 614144, 933211, 1866422, 3732844, 7465688, 14931376, 29862752, 59725504, 119451008, 238902016]

約数ペア:

[(1, 238902016), (2, 119451008), (4, 59725504), (8, 29862752), (16, 14931376), (32, 7465688), (64, 3732844), (128, 1866422), (256, 933211), (389, 614144), (778, 307072), (1556, 153536), (2399, 99584), (3112, 76768), (4798, 49792), (6224, 38384), (9596, 24896), (12448, 19192)]