854611968

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 2692085760

約数和(自身を除く): 1837473792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 641, 651, 672, 744, 768, 868, 896, 992, 1024, 1282, 1302, 1344, 1488, 1536, 1736, 1792, 1923, 1984, 2048, 2564, 2604, 2688, 2976, 3072, 3472, 3584, 3846, 3968, 4487, 5128, 5208, 5376, 5952, 6144, 6944, 7168, 7692, 7936, 8974, 10256, 10416, 10752, 11904, 13461, 13888, 14336, 15384, 15872, 17948, 19871, 20512, 20832, 21504, 23808, 26922, 27776, 30768, 31744, 35896, 39742, 41024, 41664, 43008, 47616, 53844, 55552, 59613, 61536, 63488, 71792, 79484, 82048, 83328, 95232, 107688, 111104, 119226, 123072, 139097, 143584, 158968, 164096, 166656, 190464, 215376, 222208, 238452, 246144, 278194, 287168, 317936, 328192, 333312, 417291, 430752, 444416, 476904, 492288, 556388, 574336, 635872, 656384, 666624, 834582, 861504, 953808, 984576, 1112776, 1148672, 1271744, 1312768, 1333248, 1669164, 1723008, 1907616, 1969152, 2225552, 2297344, 2543488, 3338328, 3446016, 3815232, 3938304, 4451104, 4594688, 5086976, 6676656, 6892032, 7630464, 8902208, 9189376, 10173952, 13353312, 13784064, 15260928, 17804416, 20347904, 26706624, 27568128, 30521856, 35608832, 40695808, 53413248, 61043712, 71217664, 106826496, 122087424, 142435328, 213652992, 284870656, 427305984, 854611968]

約数ペア:

[(1, 854611968), (2, 427305984), (3, 284870656), (4, 213652992), (6, 142435328), (7, 122087424), (8, 106826496), (12, 71217664), (14, 61043712), (16, 53413248), (21, 40695808), (24, 35608832), (28, 30521856), (31, 27568128), (32, 26706624), (42, 20347904), (48, 17804416), (56, 15260928), (62, 13784064), (64, 13353312), (84, 10173952), (93, 9189376), (96, 8902208), (112, 7630464), (124, 6892032), (128, 6676656), (168, 5086976), (186, 4594688), (192, 4451104), (217, 3938304), (224, 3815232), (248, 3446016), (256, 3338328), (336, 2543488), (372, 2297344), (384, 2225552), (434, 1969152), (448, 1907616), (496, 1723008), (512, 1669164), (641, 1333248), (651, 1312768), (672, 1271744), (744, 1148672), (768, 1112776), (868, 984576), (896, 953808), (992, 861504), (1024, 834582), (1282, 666624), (1302, 656384), (1344, 635872), (1488, 574336), (1536, 556388), (1736, 492288), (1792, 476904), (1923, 444416), (1984, 430752), (2048, 417291), (2564, 333312), (2604, 328192), (2688, 317936), (2976, 287168), (3072, 278194), (3472, 246144), (3584, 238452), (3846, 222208), (3968, 215376), (4487, 190464), (5128, 166656), (5208, 164096), (5376, 158968), (5952, 143584), (6144, 139097), (6944, 123072), (7168, 119226), (7692, 111104), (7936, 107688), (8974, 95232), (10256, 83328), (10416, 82048), (10752, 79484), (11904, 71792), (13461, 63488), (13888, 61536), (14336, 59613), (15384, 55552), (15872, 53844), (17948, 47616), (19871, 43008), (20512, 41664), (20832, 41024), (21504, 39742), (23808, 35896), (26922, 31744), (27776, 30768)]