80251512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303983}}^1$

素因数の和:304003

約数の個数: 32

約数和(自身を含む): 218868480

約数和(自身を除く): 138616968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 303983, 607966, 911949, 1215932, 1823898, 2431864, 3343813, 3647796, 6687626, 7295592, 10031439, 13375252, 20062878, 26750504, 40125756, 80251512]

約数ペア:

[(1, 80251512), (2, 40125756), (3, 26750504), (4, 20062878), (6, 13375252), (8, 10031439), (11, 7295592), (12, 6687626), (22, 3647796), (24, 3343813), (33, 2431864), (44, 1823898), (66, 1215932), (88, 911949), (132, 607966), (264, 303983)]