2959804528

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{499}}^1\times {\mathrm{953}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 5766930000

約数和(自身を除く): 2807125472

約数列:

[1, 2, 4, 8, 16, 389, 499, 778, 953, 998, 1556, 1906, 1996, 3112, 3812, 3992, 6224, 7624, 7984, 15248, 194111, 370717, 388222, 475547, 741434, 776444, 951094, 1482868, 1552888, 1902188, 2965736, 3105776, 3804376, 5931472, 7608752, 184987783, 369975566, 739951132, 1479902264, 2959804528]

約数ペア:

[(1, 2959804528), (2, 1479902264), (4, 739951132), (8, 369975566), (16, 184987783), (389, 7608752), (499, 5931472), (778, 3804376), (953, 3105776), (998, 2965736), (1556, 1902188), (1906, 1552888), (1996, 1482868), (3112, 951094), (3812, 776444), (3992, 741434), (6224, 475547), (7624, 388222), (7984, 370717), (15248, 194111)]