528068048

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{106123}}^1$

素因数の和:106442

約数の個数: 20

約数和(自身を含む): 1026431328

約数和(自身を除く): 498363280

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 106123, 212246, 424492, 848984, 1697968, 33004253, 66008506, 132017012, 264034024, 528068048]

約数ペア:

[(1, 528068048), (2, 264034024), (4, 132017012), (8, 66008506), (16, 33004253), (311, 1697968), (622, 848984), (1244, 424492), (2488, 212246), (4976, 106123)]