67178496

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 208

約数和(自身を含む): 226464768

約数和(自身を除く): 159286272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 71, 77, 84, 88, 96, 112, 128, 132, 142, 154, 168, 176, 192, 213, 224, 231, 256, 264, 284, 308, 336, 352, 384, 426, 448, 462, 497, 512, 528, 568, 616, 672, 704, 768, 781, 852, 896, 924, 994, 1024, 1056, 1136, 1232, 1344, 1408, 1491, 1536, 1562, 1704, 1792, 1848, 1988, 2048, 2112, 2272, 2343, 2464, 2688, 2816, 2982, 3072, 3124, 3408, 3584, 3696, 3976, 4096, 4224, 4544, 4686, 4928, 5376, 5467, 5632, 5964, 6144, 6248, 6816, 7168, 7392, 7952, 8448, 9088, 9372, 9856, 10752, 10934, 11264, 11928, 12288, 12496, 13632, 14336, 14784, 15904, 16401, 16896, 18176, 18744, 19712, 21504, 21868, 22528, 23856, 24992, 27264, 28672, 29568, 31808, 32802, 33792, 36352, 37488, 39424, 43008, 43736, 45056, 47712, 49984, 54528, 59136, 63616, 65604, 67584, 72704, 74976, 78848, 86016, 87472, 95424, 99968, 109056, 118272, 127232, 131208, 135168, 145408, 149952, 157696, 174944, 190848, 199936, 218112, 236544, 254464, 262416, 290816, 299904, 315392, 349888, 381696, 399872, 436224, 473088, 508928, 524832, 599808, 699776, 763392, 799744, 872448, 946176, 1017856, 1049664, 1199616, 1399552, 1526784, 1599488, 2035712, 2099328, 2399232, 2799104, 3053568, 3198976, 4198656, 4798464, 5598208, 6107136, 8397312, 9596928, 11196416, 16794624, 22392832, 33589248, 67178496]

約数ペア:

[(1, 67178496), (2, 33589248), (3, 22392832), (4, 16794624), (6, 11196416), (7, 9596928), (8, 8397312), (11, 6107136), (12, 5598208), (14, 4798464), (16, 4198656), (21, 3198976), (22, 3053568), (24, 2799104), (28, 2399232), (32, 2099328), (33, 2035712), (42, 1599488), (44, 1526784), (48, 1399552), (56, 1199616), (64, 1049664), (66, 1017856), (71, 946176), (77, 872448), (84, 799744), (88, 763392), (96, 699776), (112, 599808), (128, 524832), (132, 508928), (142, 473088), (154, 436224), (168, 399872), (176, 381696), (192, 349888), (213, 315392), (224, 299904), (231, 290816), (256, 262416), (264, 254464), (284, 236544), (308, 218112), (336, 199936), (352, 190848), (384, 174944), (426, 157696), (448, 149952), (462, 145408), (497, 135168), (512, 131208), (528, 127232), (568, 118272), (616, 109056), (672, 99968), (704, 95424), (768, 87472), (781, 86016), (852, 78848), (896, 74976), (924, 72704), (994, 67584), (1024, 65604), (1056, 63616), (1136, 59136), (1232, 54528), (1344, 49984), (1408, 47712), (1491, 45056), (1536, 43736), (1562, 43008), (1704, 39424), (1792, 37488), (1848, 36352), (1988, 33792), (2048, 32802), (2112, 31808), (2272, 29568), (2343, 28672), (2464, 27264), (2688, 24992), (2816, 23856), (2982, 22528), (3072, 21868), (3124, 21504), (3408, 19712), (3584, 18744), (3696, 18176), (3976, 16896), (4096, 16401), (4224, 15904), (4544, 14784), (4686, 14336), (4928, 13632), (5376, 12496), (5467, 12288), (5632, 11928), (5964, 11264), (6144, 10934), (6248, 10752), (6816, 9856), (7168, 9372), (7392, 9088), (7952, 8448)]