720199888216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{28479907}}^1$

素因数の和:28480051

約数の個数: 32

約数和(自身を含む): 1409755446000

約数和(自身を除く): 689555557784

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 12644, 25288, 28479907, 56959814, 113919628, 227839256, 825917303, 1651834606, 3104309863, 3303669212, 6208619726, 6607338424, 12417239452, 24834478904, 90024986027, 180049972054, 360099944108, 720199888216]

約数ペア:

[(1, 720199888216), (2, 360099944108), (4, 180049972054), (8, 90024986027), (29, 24834478904), (58, 12417239452), (109, 6607338424), (116, 6208619726), (218, 3303669212), (232, 3104309863), (436, 1651834606), (872, 825917303), (3161, 227839256), (6322, 113919628), (12644, 56959814), (25288, 28479907)]