1025998848

素因数分解:

$2^{15}\times 3^2\times 7^2\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 3496423320

約数和(自身を除く): 2470424472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 71, 72, 84, 96, 98, 112, 126, 128, 142, 144, 147, 168, 192, 196, 213, 224, 252, 256, 284, 288, 294, 336, 384, 392, 426, 441, 448, 497, 504, 512, 568, 576, 588, 639, 672, 768, 784, 852, 882, 896, 994, 1008, 1024, 1136, 1152, 1176, 1278, 1344, 1491, 1536, 1568, 1704, 1764, 1792, 1988, 2016, 2048, 2272, 2304, 2352, 2556, 2688, 2982, 3072, 3136, 3408, 3479, 3528, 3584, 3976, 4032, 4096, 4473, 4544, 4608, 4704, 5112, 5376, 5964, 6144, 6272, 6816, 6958, 7056, 7168, 7952, 8064, 8192, 8946, 9088, 9216, 9408, 10224, 10437, 10752, 11928, 12288, 12544, 13632, 13916, 14112, 14336, 15904, 16128, 16384, 17892, 18176, 18432, 18816, 20448, 20874, 21504, 23856, 24576, 25088, 27264, 27832, 28224, 28672, 31311, 31808, 32256, 32768, 35784, 36352, 36864, 37632, 40896, 41748, 43008, 47712, 49152, 50176, 54528, 55664, 56448, 57344, 62622, 63616, 64512, 71568, 72704, 73728, 75264, 81792, 83496, 86016, 95424, 98304, 100352, 109056, 111328, 112896, 114688, 125244, 127232, 129024, 143136, 145408, 147456, 150528, 163584, 166992, 172032, 190848, 200704, 218112, 222656, 225792, 229376, 250488, 254464, 258048, 286272, 290816, 294912, 301056, 327168, 333984, 344064, 381696, 401408, 436224, 445312, 451584, 500976, 508928, 516096, 572544, 581632, 602112, 654336, 667968, 688128, 763392, 802816, 872448, 890624, 903168, 1001952, 1017856, 1032192, 1145088, 1163264, 1204224, 1308672, 1335936, 1526784, 1605632, 1744896, 1781248, 1806336, 2003904, 2035712, 2064384, 2290176, 2326528, 2408448, 2617344, 2671872, 3053568, 3489792, 3562496, 3612672, 4007808, 4071424, 4580352, 4816896, 5234688, 5343744, 6107136, 6979584, 7124992, 7225344, 8015616, 8142848, 9160704, 10469376, 10687488, 12214272, 14249984, 14450688, 16031232, 16285696, 18321408, 20938752, 21374976, 24428544, 28499968, 32062464, 36642816, 42749952, 48857088, 56999936, 64124928, 73285632, 85499904, 113999872, 128249856, 146571264, 170999808, 256499712, 341999616, 512999424, 1025998848]

約数ペア:

[(1, 1025998848), (2, 512999424), (3, 341999616), (4, 256499712), (6, 170999808), (7, 146571264), (8, 128249856), (9, 113999872), (12, 85499904), (14, 73285632), (16, 64124928), (18, 56999936), (21, 48857088), (24, 42749952), (28, 36642816), (32, 32062464), (36, 28499968), (42, 24428544), (48, 21374976), (49, 20938752), (56, 18321408), (63, 16285696), (64, 16031232), (71, 14450688), (72, 14249984), (84, 12214272), (96, 10687488), (98, 10469376), (112, 9160704), (126, 8142848), (128, 8015616), (142, 7225344), (144, 7124992), (147, 6979584), (168, 6107136), (192, 5343744), (196, 5234688), (213, 4816896), (224, 4580352), (252, 4071424), (256, 4007808), (284, 3612672), (288, 3562496), (294, 3489792), (336, 3053568), (384, 2671872), (392, 2617344), (426, 2408448), (441, 2326528), (448, 2290176), (497, 2064384), (504, 2035712), (512, 2003904), (568, 1806336), (576, 1781248), (588, 1744896), (639, 1605632), (672, 1526784), (768, 1335936), (784, 1308672), (852, 1204224), (882, 1163264), (896, 1145088), (994, 1032192), (1008, 1017856), (1024, 1001952), (1136, 903168), (1152, 890624), (1176, 872448), (1278, 802816), (1344, 763392), (1491, 688128), (1536, 667968), (1568, 654336), (1704, 602112), (1764, 581632), (1792, 572544), (1988, 516096), (2016, 508928), (2048, 500976), (2272, 451584), (2304, 445312), (2352, 436224), (2556, 401408), (2688, 381696), (2982, 344064), (3072, 333984), (3136, 327168), (3408, 301056), (3479, 294912), (3528, 290816), (3584, 286272), (3976, 258048), (4032, 254464), (4096, 250488), (4473, 229376), (4544, 225792), (4608, 222656), (4704, 218112), (5112, 200704), (5376, 190848), (5964, 172032), (6144, 166992), (6272, 163584), (6816, 150528), (6958, 147456), (7056, 145408), (7168, 143136), (7952, 129024), (8064, 127232), (8192, 125244), (8946, 114688), (9088, 112896), (9216, 111328), (9408, 109056), (10224, 100352), (10437, 98304), (10752, 95424), (11928, 86016), (12288, 83496), (12544, 81792), (13632, 75264), (13916, 73728), (14112, 72704), (14336, 71568), (15904, 64512), (16128, 63616), (16384, 62622), (17892, 57344), (18176, 56448), (18432, 55664), (18816, 54528), (20448, 50176), (20874, 49152), (21504, 47712), (23856, 43008), (24576, 41748), (25088, 40896), (27264, 37632), (27832, 36864), (28224, 36352), (28672, 35784), (31311, 32768), (31808, 32256)]