8049270238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{2713}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 12818764800

約数和(自身を除く): 4769494562

約数列:

[1, 2, 19, 38, 163, 326, 479, 958, 2713, 3097, 5426, 6194, 9101, 18202, 51547, 78077, 103094, 156154, 442219, 884438, 1299527, 1483463, 2599054, 2966926, 8402161, 16804322, 24691013, 49382026, 211822901, 423645802, 4024635119, 8049270238]

約数ペア:

[(1, 8049270238), (2, 4024635119), (19, 423645802), (38, 211822901), (163, 49382026), (326, 24691013), (479, 16804322), (958, 8402161), (2713, 2966926), (3097, 2599054), (5426, 1483463), (6194, 1299527), (9101, 884438), (18202, 442219), (51547, 156154), (78077, 103094)]