1279590912

素因数分解:

$2^9\times 3^3\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 3818981760

約数和(自身を除く): 2539390848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 256, 288, 302, 384, 432, 453, 512, 576, 604, 613, 768, 864, 906, 1152, 1208, 1226, 1359, 1536, 1728, 1812, 1839, 2304, 2416, 2452, 2718, 3456, 3624, 3678, 4077, 4608, 4832, 4904, 5436, 5517, 6912, 7248, 7356, 8154, 9664, 9808, 10872, 11034, 13824, 14496, 14712, 16308, 16551, 19328, 19616, 21744, 22068, 28992, 29424, 32616, 33102, 38656, 39232, 43488, 44136, 57984, 58848, 65232, 66204, 77312, 78464, 86976, 88272, 92563, 115968, 117696, 130464, 132408, 156928, 173952, 176544, 185126, 231936, 235392, 260928, 264816, 277689, 313856, 347904, 353088, 370252, 470784, 521856, 529632, 555378, 695808, 706176, 740504, 833067, 941568, 1043712, 1059264, 1110756, 1412352, 1481008, 1666134, 2087424, 2118528, 2221512, 2499201, 2824704, 2962016, 3332268, 4237056, 4443024, 4998402, 5924032, 6664536, 8474112, 8886048, 9996804, 11848064, 13329072, 17772096, 19993608, 23696128, 26658144, 35544192, 39987216, 47392256, 53316288, 71088384, 79974432, 106632576, 142176768, 159948864, 213265152, 319897728, 426530304, 639795456, 1279590912]

約数ペア:

[(1, 1279590912), (2, 639795456), (3, 426530304), (4, 319897728), (6, 213265152), (8, 159948864), (9, 142176768), (12, 106632576), (16, 79974432), (18, 71088384), (24, 53316288), (27, 47392256), (32, 39987216), (36, 35544192), (48, 26658144), (54, 23696128), (64, 19993608), (72, 17772096), (96, 13329072), (108, 11848064), (128, 9996804), (144, 8886048), (151, 8474112), (192, 6664536), (216, 5924032), (256, 4998402), (288, 4443024), (302, 4237056), (384, 3332268), (432, 2962016), (453, 2824704), (512, 2499201), (576, 2221512), (604, 2118528), (613, 2087424), (768, 1666134), (864, 1481008), (906, 1412352), (1152, 1110756), (1208, 1059264), (1226, 1043712), (1359, 941568), (1536, 833067), (1728, 740504), (1812, 706176), (1839, 695808), (2304, 555378), (2416, 529632), (2452, 521856), (2718, 470784), (3456, 370252), (3624, 353088), (3678, 347904), (4077, 313856), (4608, 277689), (4832, 264816), (4904, 260928), (5436, 235392), (5517, 231936), (6912, 185126), (7248, 176544), (7356, 173952), (8154, 156928), (9664, 132408), (9808, 130464), (10872, 117696), (11034, 115968), (13824, 92563), (14496, 88272), (14712, 86976), (16308, 78464), (16551, 77312), (19328, 66204), (19616, 65232), (21744, 58848), (22068, 57984), (28992, 44136), (29424, 43488), (32616, 39232), (33102, 38656)]