2660996912

素因数分解:

$2^4\times 7^1\times {\mathrm{4793}}^1\times {\mathrm{4957}}^1$

素因数の和:9765

約数の個数: 40

約数和(自身を含む): 5894625696

約数和(自身を除く): 3233628784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4793, 4957, 9586, 9914, 19172, 19828, 33551, 34699, 38344, 39656, 67102, 69398, 76688, 79312, 134204, 138796, 268408, 277592, 536816, 555184, 23758901, 47517802, 95035604, 166312307, 190071208, 332624614, 380142416, 665249228, 1330498456, 2660996912]

約数ペア:

[(1, 2660996912), (2, 1330498456), (4, 665249228), (7, 380142416), (8, 332624614), (14, 190071208), (16, 166312307), (28, 95035604), (56, 47517802), (112, 23758901), (4793, 555184), (4957, 536816), (9586, 277592), (9914, 268408), (19172, 138796), (19828, 134204), (33551, 79312), (34699, 76688), (38344, 69398), (39656, 67102)]