205728768

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1099

約数の個数: 176

約数和(自身を含む): 696962560

約数和(自身を除く): 491233792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1063, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2126, 2304, 2688, 3024, 3072, 3189, 3456, 3584, 4032, 4252, 4608, 5376, 6048, 6378, 6912, 7168, 7441, 8064, 8504, 9216, 9567, 10752, 12096, 12756, 13824, 14882, 16128, 17008, 19134, 21504, 22323, 24192, 25512, 27648, 28701, 29764, 32256, 34016, 38268, 44646, 48384, 51024, 57402, 59528, 64512, 66969, 68032, 76536, 89292, 96768, 102048, 114804, 119056, 133938, 136064, 153072, 178584, 193536, 200907, 204096, 229608, 238112, 267876, 272128, 306144, 357168, 401814, 408192, 459216, 476224, 535752, 544256, 612288, 714336, 803628, 816384, 918432, 952448, 1071504, 1088512, 1224576, 1428672, 1607256, 1632768, 1836864, 1904896, 2143008, 2449152, 2857344, 3214512, 3265536, 3673728, 3809792, 4286016, 4898304, 5714688, 6429024, 7347456, 7619584, 8572032, 9796608, 11429376, 12858048, 14694912, 17144064, 22858752, 25716096, 29389824, 34288128, 51432192, 68576256, 102864384, 205728768]

約数ペア:

[(1, 205728768), (2, 102864384), (3, 68576256), (4, 51432192), (6, 34288128), (7, 29389824), (8, 25716096), (9, 22858752), (12, 17144064), (14, 14694912), (16, 12858048), (18, 11429376), (21, 9796608), (24, 8572032), (27, 7619584), (28, 7347456), (32, 6429024), (36, 5714688), (42, 4898304), (48, 4286016), (54, 3809792), (56, 3673728), (63, 3265536), (64, 3214512), (72, 2857344), (84, 2449152), (96, 2143008), (108, 1904896), (112, 1836864), (126, 1632768), (128, 1607256), (144, 1428672), (168, 1224576), (189, 1088512), (192, 1071504), (216, 952448), (224, 918432), (252, 816384), (256, 803628), (288, 714336), (336, 612288), (378, 544256), (384, 535752), (432, 476224), (448, 459216), (504, 408192), (512, 401814), (576, 357168), (672, 306144), (756, 272128), (768, 267876), (864, 238112), (896, 229608), (1008, 204096), (1024, 200907), (1063, 193536), (1152, 178584), (1344, 153072), (1512, 136064), (1536, 133938), (1728, 119056), (1792, 114804), (2016, 102048), (2126, 96768), (2304, 89292), (2688, 76536), (3024, 68032), (3072, 66969), (3189, 64512), (3456, 59528), (3584, 57402), (4032, 51024), (4252, 48384), (4608, 44646), (5376, 38268), (6048, 34016), (6378, 32256), (6912, 29764), (7168, 28701), (7441, 27648), (8064, 25512), (8504, 24192), (9216, 22323), (9567, 21504), (10752, 19134), (12096, 17008), (12756, 16128), (13824, 14882)]