1328279064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1129489}}^1$

素因数の和:1129512

約数の個数: 48

約数和(自身を含む): 3862855800

約数和(自身を除く): 2534576736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1129489, 2258978, 3388467, 4517956, 6776934, 7906423, 9035912, 13553868, 15812846, 23719269, 27107736, 31625692, 47438538, 55344961, 63251384, 94877076, 110689922, 166034883, 189754152, 221379844, 332069766, 442759688, 664139532, 1328279064]

約数ペア:

[(1, 1328279064), (2, 664139532), (3, 442759688), (4, 332069766), (6, 221379844), (7, 189754152), (8, 166034883), (12, 110689922), (14, 94877076), (21, 63251384), (24, 55344961), (28, 47438538), (42, 31625692), (49, 27107736), (56, 23719269), (84, 15812846), (98, 13553868), (147, 9035912), (168, 7906423), (196, 6776934), (294, 4517956), (392, 3388467), (588, 2258978), (1176, 1129489)]