9118446484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{63247}}^1$

素因数の和:63548

約数の個数: 48

約数和(自身を含む): 19267870720

約数和(自身を除く): 10149424236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 271, 532, 542, 1084, 1897, 3794, 5149, 7588, 10298, 20596, 36043, 63247, 72086, 126494, 144172, 252988, 442729, 885458, 1201693, 1770916, 2403386, 4806772, 8411851, 16823702, 17139937, 33647404, 34279874, 68559748, 119979559, 239959118, 325658803, 479918236, 651317606, 1302635212, 2279611621, 4559223242, 9118446484]

約数ペア:

[(1, 9118446484), (2, 4559223242), (4, 2279611621), (7, 1302635212), (14, 651317606), (19, 479918236), (28, 325658803), (38, 239959118), (76, 119979559), (133, 68559748), (266, 34279874), (271, 33647404), (532, 17139937), (542, 16823702), (1084, 8411851), (1897, 4806772), (3794, 2403386), (5149, 1770916), (7588, 1201693), (10298, 885458), (20596, 442729), (36043, 252988), (63247, 144172), (72086, 126494)]