2068441424

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1392

約数の個数: 80

約数和(自身を含む): 4693413888

約数和(自身を除く): 2624972464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 443, 658, 752, 886, 887, 1316, 1772, 1774, 2632, 3101, 3544, 3548, 5264, 6202, 6209, 7088, 7096, 12404, 12418, 14192, 20821, 24808, 24836, 41642, 41689, 49616, 49672, 83284, 83378, 99344, 145747, 166568, 166756, 291494, 291823, 333136, 333512, 392941, 582988, 583646, 667024, 785882, 1165976, 1167292, 1571764, 2331952, 2334584, 2750587, 3143528, 4669168, 5501174, 6287056, 11002348, 18468227, 22004696, 36936454, 44009392, 73872908, 129277589, 147745816, 258555178, 295491632, 517110356, 1034220712, 2068441424]

約数ペア:

[(1, 2068441424), (2, 1034220712), (4, 517110356), (7, 295491632), (8, 258555178), (14, 147745816), (16, 129277589), (28, 73872908), (47, 44009392), (56, 36936454), (94, 22004696), (112, 18468227), (188, 11002348), (329, 6287056), (376, 5501174), (443, 4669168), (658, 3143528), (752, 2750587), (886, 2334584), (887, 2331952), (1316, 1571764), (1772, 1167292), (1774, 1165976), (2632, 785882), (3101, 667024), (3544, 583646), (3548, 582988), (5264, 392941), (6202, 333512), (6209, 333136), (7088, 291823), (7096, 291494), (12404, 166756), (12418, 166568), (14192, 145747), (20821, 99344), (24808, 83378), (24836, 83284), (41642, 49672), (41689, 49616)]