2883669992

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{67489}}^1$

素因数の和:67618

約数の個数: 48

約数和(自身を含む): 6347434500

約数和(自身を除く): 3463764508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 3052, 5341, 6104, 10682, 21364, 42728, 67489, 134978, 269956, 472423, 539912, 944846, 1889692, 3306961, 3779384, 6613922, 7356301, 13227844, 14712602, 26455688, 29425204, 51494107, 58850408, 102988214, 205976428, 360458749, 411952856, 720917498, 1441834996, 2883669992]

約数ペア:

[(1, 2883669992), (2, 1441834996), (4, 720917498), (7, 411952856), (8, 360458749), (14, 205976428), (28, 102988214), (49, 58850408), (56, 51494107), (98, 29425204), (109, 26455688), (196, 14712602), (218, 13227844), (392, 7356301), (436, 6613922), (763, 3779384), (872, 3306961), (1526, 1889692), (3052, 944846), (5341, 539912), (6104, 472423), (10682, 269956), (21364, 134978), (42728, 67489)]