2862573920

素因数分解:

$2^5\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{12433}}^1$

素因数の和:13887

約数の個数: 48

約数和(自身を含む): 6768074880

約数和(自身を除く): 3905500960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1439, 2878, 5756, 7195, 11512, 12433, 14390, 23024, 24866, 28780, 46048, 49732, 57560, 62165, 99464, 115120, 124330, 198928, 230240, 248660, 397856, 497320, 994640, 1989280, 17891087, 35782174, 71564348, 89455435, 143128696, 178910870, 286257392, 357821740, 572514784, 715643480, 1431286960, 2862573920]

約数ペア:

[(1, 2862573920), (2, 1431286960), (4, 715643480), (5, 572514784), (8, 357821740), (10, 286257392), (16, 178910870), (20, 143128696), (32, 89455435), (40, 71564348), (80, 35782174), (160, 17891087), (1439, 1989280), (2878, 994640), (5756, 497320), (7195, 397856), (11512, 248660), (12433, 230240), (14390, 198928), (23024, 124330), (24866, 115120), (28780, 99464), (46048, 62165), (49732, 57560)]