726777216

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 2312331840

約数和(自身を除く): 1585554624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 83, 88, 96, 99, 128, 132, 144, 166, 176, 192, 198, 249, 264, 288, 332, 352, 384, 396, 498, 528, 576, 664, 691, 704, 747, 792, 913, 996, 1056, 1152, 1328, 1382, 1408, 1494, 1584, 1826, 1992, 2073, 2112, 2656, 2739, 2764, 2988, 3168, 3652, 3984, 4146, 4224, 5312, 5478, 5528, 5976, 6219, 6336, 7304, 7601, 7968, 8217, 8292, 10624, 10956, 11056, 11952, 12438, 12672, 14608, 15202, 15936, 16434, 16584, 21912, 22112, 22803, 23904, 24876, 29216, 30404, 31872, 32868, 33168, 43824, 44224, 45606, 47808, 49752, 57353, 58432, 60808, 65736, 66336, 68409, 87648, 88448, 91212, 95616, 99504, 114706, 116864, 121616, 131472, 132672, 136818, 172059, 175296, 182424, 199008, 229412, 243232, 262944, 265344, 273636, 344118, 350592, 364848, 398016, 458824, 486464, 516177, 525888, 547272, 630883, 688236, 729696, 796032, 917648, 972928, 1032354, 1051776, 1094544, 1261766, 1376472, 1459392, 1835296, 1892649, 2064708, 2189088, 2523532, 2752944, 2918784, 3670592, 3785298, 4129416, 4378176, 5047064, 5505888, 5677947, 7341184, 7570596, 8258832, 8756352, 10094128, 11011776, 11355894, 15141192, 16517664, 20188256, 22023552, 22711788, 30282384, 33035328, 40376512, 45423576, 60564768, 66070656, 80753024, 90847152, 121129536, 181694304, 242259072, 363388608, 726777216]

約数ペア:

[(1, 726777216), (2, 363388608), (3, 242259072), (4, 181694304), (6, 121129536), (8, 90847152), (9, 80753024), (11, 66070656), (12, 60564768), (16, 45423576), (18, 40376512), (22, 33035328), (24, 30282384), (32, 22711788), (33, 22023552), (36, 20188256), (44, 16517664), (48, 15141192), (64, 11355894), (66, 11011776), (72, 10094128), (83, 8756352), (88, 8258832), (96, 7570596), (99, 7341184), (128, 5677947), (132, 5505888), (144, 5047064), (166, 4378176), (176, 4129416), (192, 3785298), (198, 3670592), (249, 2918784), (264, 2752944), (288, 2523532), (332, 2189088), (352, 2064708), (384, 1892649), (396, 1835296), (498, 1459392), (528, 1376472), (576, 1261766), (664, 1094544), (691, 1051776), (704, 1032354), (747, 972928), (792, 917648), (913, 796032), (996, 729696), (1056, 688236), (1152, 630883), (1328, 547272), (1382, 525888), (1408, 516177), (1494, 486464), (1584, 458824), (1826, 398016), (1992, 364848), (2073, 350592), (2112, 344118), (2656, 273636), (2739, 265344), (2764, 262944), (2988, 243232), (3168, 229412), (3652, 199008), (3984, 182424), (4146, 175296), (4224, 172059), (5312, 136818), (5478, 132672), (5528, 131472), (5976, 121616), (6219, 116864), (6336, 114706), (7304, 99504), (7601, 95616), (7968, 91212), (8217, 88448), (8292, 87648), (10624, 68409), (10956, 66336), (11056, 65736), (11952, 60808), (12438, 58432), (12672, 57353), (14608, 49752), (15202, 47808), (15936, 45606), (16434, 44224), (16584, 43824), (21912, 33168), (22112, 32868), (22803, 31872), (23904, 30404), (24876, 29216)]