1975959888

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{120017}}^1$

素因数の和:120049

約数の個数: 80

約数和(自身を含む): 5952892800

約数和(自身を除く): 3976932912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 120017, 240034, 360051, 480068, 720102, 840119, 960136, 1440204, 1680238, 1920272, 2520357, 2880408, 3360476, 5040714, 5760816, 5880833, 6720952, 10081428, 11761666, 13441904, 17642499, 20162856, 23523332, 35284998, 40325712, 41165831, 47046664, 70569996, 82331662, 94093328, 123497493, 141139992, 164663324, 246994986, 282279984, 329326648, 493989972, 658653296, 987979944, 1975959888]

約数ペア:

[(1, 1975959888), (2, 987979944), (3, 658653296), (4, 493989972), (6, 329326648), (7, 282279984), (8, 246994986), (12, 164663324), (14, 141139992), (16, 123497493), (21, 94093328), (24, 82331662), (28, 70569996), (42, 47046664), (48, 41165831), (49, 40325712), (56, 35284998), (84, 23523332), (98, 20162856), (112, 17642499), (147, 13441904), (168, 11761666), (196, 10081428), (294, 6720952), (336, 5880833), (343, 5760816), (392, 5040714), (588, 3360476), (686, 2880408), (784, 2520357), (1029, 1920272), (1176, 1680238), (1372, 1440204), (2058, 960136), (2352, 840119), (2744, 720102), (4116, 480068), (5488, 360051), (8232, 240034), (16464, 120017)]