16944486912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{118619}}^1$

素因数の和:118674

約数の個数: 120

約数和(自身を含む): 50480876160

約数和(自身を除く): 33536389248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 118619, 142848, 237238, 355857, 474476, 711714, 948952, 1067571, 1423428, 1897904, 2135142, 2846856, 3677189, 3795808, 4270284, 5693712, 7354378, 7591616, 8540568, 11031567, 11387424, 14708756, 15183232, 17081136, 22063134, 22774848, 29417512, 30366464, 33094701, 34162272, 44126268, 45549696, 58835024, 60732928, 66189402, 68324544, 88252536, 91099392, 117670048, 132378804, 136649088, 176505072, 182198784, 235340096, 264757608, 273298176, 353010144, 470680192, 529515216, 546596352, 706020288, 941360384, 1059030432, 1412040576, 1882720768, 2118060864, 2824081152, 4236121728, 5648162304, 8472243456, 16944486912]

約数ペア:

[(1, 16944486912), (2, 8472243456), (3, 5648162304), (4, 4236121728), (6, 2824081152), (8, 2118060864), (9, 1882720768), (12, 1412040576), (16, 1059030432), (18, 941360384), (24, 706020288), (31, 546596352), (32, 529515216), (36, 470680192), (48, 353010144), (62, 273298176), (64, 264757608), (72, 235340096), (93, 182198784), (96, 176505072), (124, 136649088), (128, 132378804), (144, 117670048), (186, 91099392), (192, 88252536), (248, 68324544), (256, 66189402), (279, 60732928), (288, 58835024), (372, 45549696), (384, 44126268), (496, 34162272), (512, 33094701), (558, 30366464), (576, 29417512), (744, 22774848), (768, 22063134), (992, 17081136), (1116, 15183232), (1152, 14708756), (1488, 11387424), (1536, 11031567), (1984, 8540568), (2232, 7591616), (2304, 7354378), (2976, 5693712), (3968, 4270284), (4464, 3795808), (4608, 3677189), (5952, 2846856), (7936, 2135142), (8928, 1897904), (11904, 1423428), (15872, 1067571), (17856, 948952), (23808, 711714), (35712, 474476), (47616, 355857), (71424, 237238), (118619, 142848)]