313908924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{7489}}^1$

素因数の和:8002

約数の個数: 48

約数和(自身を含む): 838880000

約数和(自身を除く): 524971076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 7489, 10479, 13972, 14978, 20958, 22467, 29956, 41916, 44934, 52423, 89868, 104846, 157269, 209692, 314538, 629076, 3737011, 7474022, 11211033, 14948044, 22422066, 26159077, 44844132, 52318154, 78477231, 104636308, 156954462, 313908924]

約数ペア:

[(1, 313908924), (2, 156954462), (3, 104636308), (4, 78477231), (6, 52318154), (7, 44844132), (12, 26159077), (14, 22422066), (21, 14948044), (28, 11211033), (42, 7474022), (84, 3737011), (499, 629076), (998, 314538), (1497, 209692), (1996, 157269), (2994, 104846), (3493, 89868), (5988, 52423), (6986, 44934), (7489, 41916), (10479, 29956), (13972, 22467), (14978, 20958)]