1953939456

素因数分解:

$2^{14}\times 3^3\times 7^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 240

約数和(自身を含む): 6626798080

約数和(自身を除く): 4672858624

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, 631, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1262, 1344, 1512, 1536, 1728, 1792, 1893, 2016, 2048, 2304, 2524, 2688, 3024, 3072, 3456, 3584, 3786, 4032, 4096, 4417, 4608, 5048, 5376, 5679, 6048, 6144, 6912, 7168, 7572, 8064, 8192, 8834, 9216, 10096, 10752, 11358, 12096, 12288, 13251, 13824, 14336, 15144, 16128, 16384, 17037, 17668, 18432, 20192, 21504, 22716, 24192, 24576, 26502, 27648, 28672, 30288, 32256, 34074, 35336, 36864, 39753, 40384, 43008, 45432, 48384, 49152, 53004, 55296, 57344, 60576, 64512, 68148, 70672, 73728, 79506, 80768, 86016, 90864, 96768, 106008, 110592, 114688, 119259, 121152, 129024, 136296, 141344, 147456, 159012, 161536, 172032, 181728, 193536, 212016, 221184, 238518, 242304, 258048, 272592, 282688, 318024, 323072, 344064, 363456, 387072, 424032, 442368, 477036, 484608, 516096, 545184, 565376, 636048, 646144, 726912, 774144, 848064, 954072, 969216, 1032192, 1090368, 1130752, 1272096, 1292288, 1453824, 1548288, 1696128, 1908144, 1938432, 2180736, 2261504, 2544192, 2584576, 2907648, 3096576, 3392256, 3816288, 3876864, 4361472, 4523008, 5088384, 5169152, 5815296, 6784512, 7632576, 7753728, 8722944, 9046016, 10176768, 10338304, 11630592, 13569024, 15265152, 15507456, 17445888, 18092032, 20353536, 23261184, 27138048, 30530304, 31014912, 34891776, 36184064, 40707072, 46522368, 54276096, 61060608, 69783552, 72368128, 81414144, 93044736, 108552192, 122121216, 139567104, 162828288, 217104384, 244242432, 279134208, 325656576, 488484864, 651313152, 976969728, 1953939456]

約数ペア:

[(1, 1953939456), (2, 976969728), (3, 651313152), (4, 488484864), (6, 325656576), (7, 279134208), (8, 244242432), (9, 217104384), (12, 162828288), (14, 139567104), (16, 122121216), (18, 108552192), (21, 93044736), (24, 81414144), (27, 72368128), (28, 69783552), (32, 61060608), (36, 54276096), (42, 46522368), (48, 40707072), (54, 36184064), (56, 34891776), (63, 31014912), (64, 30530304), (72, 27138048), (84, 23261184), (96, 20353536), (108, 18092032), (112, 17445888), (126, 15507456), (128, 15265152), (144, 13569024), (168, 11630592), (189, 10338304), (192, 10176768), (216, 9046016), (224, 8722944), (252, 7753728), (256, 7632576), (288, 6784512), (336, 5815296), (378, 5169152), (384, 5088384), (432, 4523008), (448, 4361472), (504, 3876864), (512, 3816288), (576, 3392256), (631, 3096576), (672, 2907648), (756, 2584576), (768, 2544192), (864, 2261504), (896, 2180736), (1008, 1938432), (1024, 1908144), (1152, 1696128), (1262, 1548288), (1344, 1453824), (1512, 1292288), (1536, 1272096), (1728, 1130752), (1792, 1090368), (1893, 1032192), (2016, 969216), (2048, 954072), (2304, 848064), (2524, 774144), (2688, 726912), (3024, 646144), (3072, 636048), (3456, 565376), (3584, 545184), (3786, 516096), (4032, 484608), (4096, 477036), (4417, 442368), (4608, 424032), (5048, 387072), (5376, 363456), (5679, 344064), (6048, 323072), (6144, 318024), (6912, 282688), (7168, 272592), (7572, 258048), (8064, 242304), (8192, 238518), (8834, 221184), (9216, 212016), (10096, 193536), (10752, 181728), (11358, 172032), (12096, 161536), (12288, 159012), (13251, 147456), (13824, 141344), (14336, 136296), (15144, 129024), (16128, 121152), (16384, 119259), (17037, 114688), (17668, 110592), (18432, 106008), (20192, 96768), (21504, 90864), (22716, 86016), (24192, 80768), (24576, 79506), (26502, 73728), (27648, 70672), (28672, 68148), (30288, 64512), (32256, 60576), (34074, 57344), (35336, 55296), (36864, 53004), (39753, 49152), (40384, 48384), (43008, 45432)]