268713984

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 905942016

約数和(自身を除く): 637228032

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, 8192, 8448, 9088, 9372, 9856, 10752, 10934, 11264, 11928, 12288, 12496, 13632, 14336, 14784, 15904, 16384, 16401, 16896, 18176, 18744, 19712, 21504, 21868, 22528, 23856, 24576, 24992, 27264, 28672, 29568, 31808, 32802, 33792, 36352, 37488, 39424, 43008, 43736, 45056, 47712, 49152, 49984, 54528, 57344, 59136, 63616, 65604, 67584, 72704, 74976, 78848, 86016, 87472, 90112, 95424, 99968, 109056, 114688, 118272, 127232, 131208, 135168, 145408, 149952, 157696, 172032, 174944, 180224, 190848, 199936, 218112, 236544, 254464, 262416, 270336, 290816, 299904, 315392, 344064, 349888, 381696, 399872, 436224, 473088, 508928, 524832, 540672, 581632, 599808, 630784, 699776, 763392, 799744, 872448, 946176, 1017856, 1049664, 1163264, 1199616, 1261568, 1399552, 1526784, 1599488, 1744896, 1892352, 2035712, 2099328, 2399232, 2799104, 3053568, 3198976, 3489792, 3784704, 4071424, 4198656, 4798464, 5598208, 6107136, 6397952, 8142848, 8397312, 9596928, 11196416, 12214272, 12795904, 16794624, 19193856, 22392832, 24428544, 33589248, 38387712, 44785664, 67178496, 89571328, 134356992, 268713984]

約数ペア:

[(1, 268713984), (2, 134356992), (3, 89571328), (4, 67178496), (6, 44785664), (7, 38387712), (8, 33589248), (11, 24428544), (12, 22392832), (14, 19193856), (16, 16794624), (21, 12795904), (22, 12214272), (24, 11196416), (28, 9596928), (32, 8397312), (33, 8142848), (42, 6397952), (44, 6107136), (48, 5598208), (56, 4798464), (64, 4198656), (66, 4071424), (71, 3784704), (77, 3489792), (84, 3198976), (88, 3053568), (96, 2799104), (112, 2399232), (128, 2099328), (132, 2035712), (142, 1892352), (154, 1744896), (168, 1599488), (176, 1526784), (192, 1399552), (213, 1261568), (224, 1199616), (231, 1163264), (256, 1049664), (264, 1017856), (284, 946176), (308, 872448), (336, 799744), (352, 763392), (384, 699776), (426, 630784), (448, 599808), (462, 581632), (497, 540672), (512, 524832), (528, 508928), (568, 473088), (616, 436224), (672, 399872), (704, 381696), (768, 349888), (781, 344064), (852, 315392), (896, 299904), (924, 290816), (994, 270336), (1024, 262416), (1056, 254464), (1136, 236544), (1232, 218112), (1344, 199936), (1408, 190848), (1491, 180224), (1536, 174944), (1562, 172032), (1704, 157696), (1792, 149952), (1848, 145408), (1988, 135168), (2048, 131208), (2112, 127232), (2272, 118272), (2343, 114688), (2464, 109056), (2688, 99968), (2816, 95424), (2982, 90112), (3072, 87472), (3124, 86016), (3408, 78848), (3584, 74976), (3696, 72704), (3976, 67584), (4096, 65604), (4224, 63616), (4544, 59136), (4686, 57344), (4928, 54528), (5376, 49984), (5467, 49152), (5632, 47712), (5964, 45056), (6144, 43736), (6248, 43008), (6816, 39424), (7168, 37488), (7392, 36352), (7952, 33792), (8192, 32802), (8448, 31808), (9088, 29568), (9372, 28672), (9856, 27264), (10752, 24992), (10934, 24576), (11264, 23856), (11928, 22528), (12288, 21868), (12496, 21504), (13632, 19712), (14336, 18744), (14784, 18176), (15904, 16896), (16384, 16401)]