2408028784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1759}}^1$

素因数の和:2510

約数の個数: 80

約数和(自身を含む): 5656780800

約数和(自身を除く): 3248752016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 719, 952, 1438, 1759, 1904, 2876, 3518, 5033, 5752, 7036, 10066, 11504, 12223, 12313, 14072, 20132, 24446, 24626, 28144, 29903, 40264, 48892, 49252, 59806, 80528, 85561, 97784, 98504, 119612, 171122, 195568, 197008, 209321, 239224, 342244, 418642, 478448, 684488, 837284, 1264721, 1368976, 1674568, 2529442, 3349136, 5058884, 8853047, 10117768, 17706094, 20235536, 21500257, 35412188, 43000514, 70824376, 86001028, 141648752, 150501799, 172002056, 301003598, 344004112, 602007196, 1204014392, 2408028784]

約数ペア:

[(1, 2408028784), (2, 1204014392), (4, 602007196), (7, 344004112), (8, 301003598), (14, 172002056), (16, 150501799), (17, 141648752), (28, 86001028), (34, 70824376), (56, 43000514), (68, 35412188), (112, 21500257), (119, 20235536), (136, 17706094), (238, 10117768), (272, 8853047), (476, 5058884), (719, 3349136), (952, 2529442), (1438, 1674568), (1759, 1368976), (1904, 1264721), (2876, 837284), (3518, 684488), (5033, 478448), (5752, 418642), (7036, 342244), (10066, 239224), (11504, 209321), (12223, 197008), (12313, 195568), (14072, 171122), (20132, 119612), (24446, 98504), (24626, 97784), (28144, 85561), (29903, 80528), (40264, 59806), (48892, 49252)]