904768

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 28

約数和(自身を含む): 1830832

約数和(自身を除く): 926064

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 211, 268, 422, 536, 844, 1072, 1688, 2144, 3376, 4288, 6752, 13504, 14137, 28274, 56548, 113096, 226192, 452384, 904768]

約数ペア:

[(1, 904768), (2, 452384), (4, 226192), (8, 113096), (16, 56548), (32, 28274), (64, 14137), (67, 13504), (134, 6752), (211, 4288), (268, 3376), (422, 2144), (536, 1688), (844, 1072)]