2899052544

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 8002547280

約数和(自身を除く): 5103494736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 491, 496, 512, 744, 768, 961, 982, 992, 1024, 1473, 1488, 1536, 1922, 1964, 1984, 2048, 2883, 2946, 2976, 3072, 3844, 3928, 3968, 5766, 5892, 5952, 6144, 7688, 7856, 7936, 11532, 11784, 11904, 15221, 15376, 15712, 15872, 23064, 23568, 23808, 30442, 30752, 31424, 31744, 45663, 46128, 47136, 47616, 60884, 61504, 62848, 63488, 91326, 92256, 94272, 95232, 121768, 123008, 125696, 182652, 184512, 188544, 190464, 243536, 246016, 251392, 365304, 369024, 377088, 471851, 487072, 492032, 502784, 730608, 738048, 754176, 943702, 974144, 984064, 1005568, 1415553, 1461216, 1476096, 1508352, 1887404, 1948288, 1968128, 2831106, 2922432, 2952192, 3016704, 3774808, 3896576, 5662212, 5844864, 5904384, 7549616, 7793152, 11324424, 11689728, 15099232, 15586304, 22648848, 23379456, 30198464, 31172608, 45297696, 46758912, 60396928, 90595392, 93517824, 120793856, 181190784, 241587712, 362381568, 483175424, 724763136, 966350848, 1449526272, 2899052544]

約数ペア:

[(1, 2899052544), (2, 1449526272), (3, 966350848), (4, 724763136), (6, 483175424), (8, 362381568), (12, 241587712), (16, 181190784), (24, 120793856), (31, 93517824), (32, 90595392), (48, 60396928), (62, 46758912), (64, 45297696), (93, 31172608), (96, 30198464), (124, 23379456), (128, 22648848), (186, 15586304), (192, 15099232), (248, 11689728), (256, 11324424), (372, 7793152), (384, 7549616), (491, 5904384), (496, 5844864), (512, 5662212), (744, 3896576), (768, 3774808), (961, 3016704), (982, 2952192), (992, 2922432), (1024, 2831106), (1473, 1968128), (1488, 1948288), (1536, 1887404), (1922, 1508352), (1964, 1476096), (1984, 1461216), (2048, 1415553), (2883, 1005568), (2946, 984064), (2976, 974144), (3072, 943702), (3844, 754176), (3928, 738048), (3968, 730608), (5766, 502784), (5892, 492032), (5952, 487072), (6144, 471851), (7688, 377088), (7856, 369024), (7936, 365304), (11532, 251392), (11784, 246016), (11904, 243536), (15221, 190464), (15376, 188544), (15712, 184512), (15872, 182652), (23064, 125696), (23568, 123008), (23808, 121768), (30442, 95232), (30752, 94272), (31424, 92256), (31744, 91326), (45663, 63488), (46128, 62848), (47136, 61504), (47616, 60884)]