2068578048

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 5785468416

約数和(自身を除く): 3716890368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 181, 184, 192, 256, 276, 362, 368, 384, 543, 552, 647, 724, 736, 768, 1086, 1104, 1294, 1448, 1472, 1941, 2172, 2208, 2588, 2896, 2944, 3882, 4163, 4344, 4416, 5176, 5792, 5888, 7764, 8326, 8688, 8832, 10352, 11584, 12489, 14881, 15528, 16652, 17376, 17664, 20704, 23168, 24978, 29762, 31056, 33304, 34752, 41408, 44643, 46336, 49956, 59524, 62112, 66608, 69504, 82816, 89286, 99912, 117107, 119048, 124224, 133216, 139008, 165632, 178572, 199824, 234214, 238096, 248448, 266432, 351321, 357144, 399648, 468428, 476192, 496896, 532864, 702642, 714288, 799296, 936856, 952384, 1065728, 1405284, 1428576, 1598592, 1873712, 1904768, 2693461, 2810568, 2857152, 3197184, 3747424, 3809536, 5386922, 5621136, 5714304, 7494848, 8080383, 10773844, 11242272, 11428608, 14989696, 16160766, 21547688, 22484544, 29979392, 32321532, 43095376, 44969088, 64643064, 86190752, 89938176, 129286128, 172381504, 258572256, 344763008, 517144512, 689526016, 1034289024, 2068578048]

約数ペア:

[(1, 2068578048), (2, 1034289024), (3, 689526016), (4, 517144512), (6, 344763008), (8, 258572256), (12, 172381504), (16, 129286128), (23, 89938176), (24, 86190752), (32, 64643064), (46, 44969088), (48, 43095376), (64, 32321532), (69, 29979392), (92, 22484544), (96, 21547688), (128, 16160766), (138, 14989696), (181, 11428608), (184, 11242272), (192, 10773844), (256, 8080383), (276, 7494848), (362, 5714304), (368, 5621136), (384, 5386922), (543, 3809536), (552, 3747424), (647, 3197184), (724, 2857152), (736, 2810568), (768, 2693461), (1086, 1904768), (1104, 1873712), (1294, 1598592), (1448, 1428576), (1472, 1405284), (1941, 1065728), (2172, 952384), (2208, 936856), (2588, 799296), (2896, 714288), (2944, 702642), (3882, 532864), (4163, 496896), (4344, 476192), (4416, 468428), (5176, 399648), (5792, 357144), (5888, 351321), (7764, 266432), (8326, 248448), (8688, 238096), (8832, 234214), (10352, 199824), (11584, 178572), (12489, 165632), (14881, 139008), (15528, 133216), (16652, 124224), (17376, 119048), (17664, 117107), (20704, 99912), (23168, 89286), (24978, 82816), (29762, 69504), (31056, 66608), (33304, 62112), (34752, 59524), (41408, 49956), (44643, 46336)]