8139091968

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{31541}}^1$

素因数の和:31578

約数の個数: 156

約数和(自身を含む): 26869494288

約数和(自身を除く): 18730402320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 12288, 14336, 16128, 18432, 21504, 28672, 31541, 32256, 36864, 43008, 63082, 64512, 86016, 94623, 126164, 129024, 189246, 220787, 252328, 258048, 283869, 378492, 441574, 504656, 567738, 662361, 756984, 883148, 1009312, 1135476, 1324722, 1513968, 1766296, 1987083, 2018624, 2270952, 2649444, 3027936, 3532592, 3974166, 4037248, 4541904, 5298888, 6055872, 7065184, 7948332, 8074496, 9083808, 10597776, 12111744, 14130368, 15896664, 16148992, 18167616, 21195552, 24223488, 28260736, 31793328, 32297984, 36335232, 42391104, 48446976, 56521472, 63586656, 64595968, 72670464, 84782208, 96893952, 113042944, 127173312, 129191936, 145340928, 169564416, 193787904, 226085888, 254346624, 290681856, 339128832, 387575808, 452171776, 508693248, 581363712, 678257664, 904343552, 1017386496, 1162727424, 1356515328, 2034772992, 2713030656, 4069545984, 8139091968]

約数ペア:

[(1, 8139091968), (2, 4069545984), (3, 2713030656), (4, 2034772992), (6, 1356515328), (7, 1162727424), (8, 1017386496), (9, 904343552), (12, 678257664), (14, 581363712), (16, 508693248), (18, 452171776), (21, 387575808), (24, 339128832), (28, 290681856), (32, 254346624), (36, 226085888), (42, 193787904), (48, 169564416), (56, 145340928), (63, 129191936), (64, 127173312), (72, 113042944), (84, 96893952), (96, 84782208), (112, 72670464), (126, 64595968), (128, 63586656), (144, 56521472), (168, 48446976), (192, 42391104), (224, 36335232), (252, 32297984), (256, 31793328), (288, 28260736), (336, 24223488), (384, 21195552), (448, 18167616), (504, 16148992), (512, 15896664), (576, 14130368), (672, 12111744), (768, 10597776), (896, 9083808), (1008, 8074496), (1024, 7948332), (1152, 7065184), (1344, 6055872), (1536, 5298888), (1792, 4541904), (2016, 4037248), (2048, 3974166), (2304, 3532592), (2688, 3027936), (3072, 2649444), (3584, 2270952), (4032, 2018624), (4096, 1987083), (4608, 1766296), (5376, 1513968), (6144, 1324722), (7168, 1135476), (8064, 1009312), (9216, 883148), (10752, 756984), (12288, 662361), (14336, 567738), (16128, 504656), (18432, 441574), (21504, 378492), (28672, 283869), (31541, 258048), (32256, 252328), (36864, 220787), (43008, 189246), (63082, 129024), (64512, 126164), (86016, 94623)]