1979604088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{16651}}^1$

素因数の和:16868

約数の個数: 64

約数和(自身を含む): 4651902720

約数和(自身を除く): 2672298632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 308, 386, 616, 772, 1351, 1544, 2123, 2702, 4246, 5404, 8492, 10808, 14861, 16651, 16984, 29722, 33302, 59444, 66604, 116557, 118888, 133208, 183161, 233114, 366322, 466228, 732644, 932456, 1282127, 1465288, 2564254, 3213643, 5128508, 6427286, 10257016, 12854572, 22495501, 25709144, 35350073, 44991002, 70700146, 89982004, 141400292, 179964008, 247450511, 282800584, 494901022, 989802044, 1979604088]

約数ペア:

[(1, 1979604088), (2, 989802044), (4, 494901022), (7, 282800584), (8, 247450511), (11, 179964008), (14, 141400292), (22, 89982004), (28, 70700146), (44, 44991002), (56, 35350073), (77, 25709144), (88, 22495501), (154, 12854572), (193, 10257016), (308, 6427286), (386, 5128508), (616, 3213643), (772, 2564254), (1351, 1465288), (1544, 1282127), (2123, 932456), (2702, 732644), (4246, 466228), (5404, 366322), (8492, 233114), (10808, 183161), (14861, 133208), (16651, 118888), (16984, 116557), (29722, 66604), (33302, 59444)]