7860642076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{9857}}^1$

素因数の和:11386

約数の個数: 48

約数和(自身を含む): 16561440000

約数和(自身を除く): 8700797924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1499, 2998, 5996, 9857, 10493, 19714, 20986, 28481, 39428, 41972, 56962, 68999, 113924, 137998, 187283, 199367, 275996, 374566, 398734, 749132, 797468, 1310981, 2621962, 5243924, 14775643, 29551286, 59102572, 103429501, 206859002, 280737217, 413718004, 561474434, 1122948868, 1965160519, 3930321038, 7860642076]

約数ペア:

[(1, 7860642076), (2, 3930321038), (4, 1965160519), (7, 1122948868), (14, 561474434), (19, 413718004), (28, 280737217), (38, 206859002), (76, 103429501), (133, 59102572), (266, 29551286), (532, 14775643), (1499, 5243924), (2998, 2621962), (5996, 1310981), (9857, 797468), (10493, 749132), (19714, 398734), (20986, 374566), (28481, 275996), (39428, 199367), (41972, 187283), (56962, 137998), (68999, 113924)]