1279037256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{8863}}^1$

素因数の和:9738

約数の個数: 64

約数和(自身を含む): 3659059200

約数和(自身を除く): 2380021944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 859, 1718, 2577, 3436, 5154, 6013, 6872, 8863, 10308, 12026, 17726, 18039, 20616, 24052, 26589, 35452, 36078, 48104, 53178, 62041, 70904, 72156, 106356, 124082, 144312, 186123, 212712, 248164, 372246, 496328, 744492, 1488984, 7613317, 15226634, 22839951, 30453268, 45679902, 53293219, 60906536, 91359804, 106586438, 159879657, 182719608, 213172876, 319759314, 426345752, 639518628, 1279037256]

約数ペア:

[(1, 1279037256), (2, 639518628), (3, 426345752), (4, 319759314), (6, 213172876), (7, 182719608), (8, 159879657), (12, 106586438), (14, 91359804), (21, 60906536), (24, 53293219), (28, 45679902), (42, 30453268), (56, 22839951), (84, 15226634), (168, 7613317), (859, 1488984), (1718, 744492), (2577, 496328), (3436, 372246), (5154, 248164), (6013, 212712), (6872, 186123), (8863, 144312), (10308, 124082), (12026, 106356), (17726, 72156), (18039, 70904), (20616, 62041), (24052, 53178), (26589, 48104), (35452, 36078)]