284159232

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 216

約数和(自身を含む): 978667200

約数和(自身を除く): 694507968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 839, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1678, 1728, 1764, 1792, 2016, 2304, 2352, 2517, 2646, 2688, 3024, 3136, 3356, 3456, 3528, 4032, 4704, 5034, 5292, 5376, 5873, 6048, 6272, 6712, 6912, 7056, 7551, 8064, 9408, 10068, 10584, 11746, 12096, 12544, 13424, 14112, 15102, 16128, 17619, 18816, 20136, 21168, 22653, 23492, 24192, 26848, 28224, 30204, 35238, 37632, 40272, 41111, 42336, 45306, 46984, 48384, 52857, 53696, 56448, 60408, 70476, 80544, 82222, 84672, 90612, 93968, 105714, 107392, 112896, 120816, 123333, 140952, 158571, 161088, 164444, 169344, 181224, 187936, 211428, 214784, 241632, 246666, 281904, 317142, 322176, 328888, 338688, 362448, 369999, 375872, 422856, 483264, 493332, 563808, 634284, 644352, 657776, 724896, 739998, 751744, 845712, 966528, 986664, 1109997, 1127616, 1268568, 1315552, 1449792, 1479996, 1503488, 1691424, 1933056, 1973328, 2219994, 2255232, 2537136, 2631104, 2899584, 2959992, 3382848, 3946656, 4439988, 4510464, 5074272, 5262208, 5799168, 5919984, 6765696, 7893312, 8879976, 10148544, 10524416, 11839968, 13531392, 15786624, 17759952, 20297088, 23679936, 31573248, 35519904, 40594176, 47359872, 71039808, 94719744, 142079616, 284159232]

約数ペア:

[(1, 284159232), (2, 142079616), (3, 94719744), (4, 71039808), (6, 47359872), (7, 40594176), (8, 35519904), (9, 31573248), (12, 23679936), (14, 20297088), (16, 17759952), (18, 15786624), (21, 13531392), (24, 11839968), (27, 10524416), (28, 10148544), (32, 8879976), (36, 7893312), (42, 6765696), (48, 5919984), (49, 5799168), (54, 5262208), (56, 5074272), (63, 4510464), (64, 4439988), (72, 3946656), (84, 3382848), (96, 2959992), (98, 2899584), (108, 2631104), (112, 2537136), (126, 2255232), (128, 2219994), (144, 1973328), (147, 1933056), (168, 1691424), (189, 1503488), (192, 1479996), (196, 1449792), (216, 1315552), (224, 1268568), (252, 1127616), (256, 1109997), (288, 986664), (294, 966528), (336, 845712), (378, 751744), (384, 739998), (392, 724896), (432, 657776), (441, 644352), (448, 634284), (504, 563808), (576, 493332), (588, 483264), (672, 422856), (756, 375872), (768, 369999), (784, 362448), (839, 338688), (864, 328888), (882, 322176), (896, 317142), (1008, 281904), (1152, 246666), (1176, 241632), (1323, 214784), (1344, 211428), (1512, 187936), (1568, 181224), (1678, 169344), (1728, 164444), (1764, 161088), (1792, 158571), (2016, 140952), (2304, 123333), (2352, 120816), (2517, 112896), (2646, 107392), (2688, 105714), (3024, 93968), (3136, 90612), (3356, 84672), (3456, 82222), (3528, 80544), (4032, 70476), (4704, 60408), (5034, 56448), (5292, 53696), (5376, 52857), (5873, 48384), (6048, 46984), (6272, 45306), (6712, 42336), (6912, 41111), (7056, 40272), (7551, 37632), (8064, 35238), (9408, 30204), (10068, 28224), (10584, 26848), (11746, 24192), (12096, 23492), (12544, 22653), (13424, 21168), (14112, 20136), (15102, 18816), (16128, 17619)]