669697056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{332191}}^1$

素因数の和:332214

約数の個数: 72

約数和(自身を含む): 2176521984

約数和(自身を除く): 1506824928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 332191, 664382, 996573, 1328764, 1993146, 2325337, 2657528, 2989719, 3986292, 4650674, 5315056, 5979438, 6976011, 7972584, 9301348, 10630112, 11958876, 13952022, 15945168, 18602696, 20928033, 23917752, 27904044, 31890336, 37205392, 41856066, 47835504, 55808088, 74410784, 83712132, 95671008, 111616176, 167424264, 223232352, 334848528, 669697056]

約数ペア:

[(1, 669697056), (2, 334848528), (3, 223232352), (4, 167424264), (6, 111616176), (7, 95671008), (8, 83712132), (9, 74410784), (12, 55808088), (14, 47835504), (16, 41856066), (18, 37205392), (21, 31890336), (24, 27904044), (28, 23917752), (32, 20928033), (36, 18602696), (42, 15945168), (48, 13952022), (56, 11958876), (63, 10630112), (72, 9301348), (84, 7972584), (96, 6976011), (112, 5979438), (126, 5315056), (144, 4650674), (168, 3986292), (224, 2989719), (252, 2657528), (288, 2325337), (336, 1993146), (504, 1328764), (672, 996573), (1008, 664382), (2016, 332191)]