249520128

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 224

約数和(自身を含む): 792675072

約数和(自身を除く): 543154944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 71, 78, 88, 96, 104, 128, 132, 142, 143, 156, 176, 192, 208, 213, 256, 264, 284, 286, 312, 352, 384, 416, 426, 429, 512, 528, 568, 572, 624, 704, 768, 781, 832, 852, 858, 923, 1024, 1056, 1136, 1144, 1248, 1408, 1536, 1562, 1664, 1704, 1716, 1846, 2048, 2112, 2272, 2288, 2343, 2496, 2769, 2816, 3072, 3124, 3328, 3408, 3432, 3692, 4096, 4224, 4544, 4576, 4686, 4992, 5538, 5632, 6144, 6248, 6656, 6816, 6864, 7384, 8192, 8448, 9088, 9152, 9372, 9984, 10153, 11076, 11264, 12288, 12496, 13312, 13632, 13728, 14768, 16896, 18176, 18304, 18744, 19968, 20306, 22152, 22528, 24576, 24992, 26624, 27264, 27456, 29536, 30459, 33792, 36352, 36608, 37488, 39936, 40612, 44304, 45056, 49984, 53248, 54528, 54912, 59072, 60918, 67584, 72704, 73216, 74976, 79872, 81224, 88608, 90112, 99968, 106496, 109056, 109824, 118144, 121836, 135168, 145408, 146432, 149952, 159744, 162448, 177216, 199936, 218112, 219648, 236288, 243672, 270336, 290816, 292864, 299904, 319488, 324896, 354432, 399872, 436224, 439296, 472576, 487344, 581632, 585728, 599808, 649792, 708864, 799744, 872448, 878592, 945152, 974688, 1171456, 1199616, 1299584, 1417728, 1599488, 1744896, 1757184, 1890304, 1949376, 2399232, 2599168, 2835456, 3198976, 3514368, 3780608, 3898752, 4798464, 5198336, 5670912, 6397952, 7561216, 7797504, 9596928, 10396672, 11341824, 15595008, 19193856, 20793344, 22683648, 31190016, 41586688, 62380032, 83173376, 124760064, 249520128]

約数ペア:

[(1, 249520128), (2, 124760064), (3, 83173376), (4, 62380032), (6, 41586688), (8, 31190016), (11, 22683648), (12, 20793344), (13, 19193856), (16, 15595008), (22, 11341824), (24, 10396672), (26, 9596928), (32, 7797504), (33, 7561216), (39, 6397952), (44, 5670912), (48, 5198336), (52, 4798464), (64, 3898752), (66, 3780608), (71, 3514368), (78, 3198976), (88, 2835456), (96, 2599168), (104, 2399232), (128, 1949376), (132, 1890304), (142, 1757184), (143, 1744896), (156, 1599488), (176, 1417728), (192, 1299584), (208, 1199616), (213, 1171456), (256, 974688), (264, 945152), (284, 878592), (286, 872448), (312, 799744), (352, 708864), (384, 649792), (416, 599808), (426, 585728), (429, 581632), (512, 487344), (528, 472576), (568, 439296), (572, 436224), (624, 399872), (704, 354432), (768, 324896), (781, 319488), (832, 299904), (852, 292864), (858, 290816), (923, 270336), (1024, 243672), (1056, 236288), (1136, 219648), (1144, 218112), (1248, 199936), (1408, 177216), (1536, 162448), (1562, 159744), (1664, 149952), (1704, 146432), (1716, 145408), (1846, 135168), (2048, 121836), (2112, 118144), (2272, 109824), (2288, 109056), (2343, 106496), (2496, 99968), (2769, 90112), (2816, 88608), (3072, 81224), (3124, 79872), (3328, 74976), (3408, 73216), (3432, 72704), (3692, 67584), (4096, 60918), (4224, 59072), (4544, 54912), (4576, 54528), (4686, 53248), (4992, 49984), (5538, 45056), (5632, 44304), (6144, 40612), (6248, 39936), (6656, 37488), (6816, 36608), (6864, 36352), (7384, 33792), (8192, 30459), (8448, 29536), (9088, 27456), (9152, 27264), (9372, 26624), (9984, 24992), (10153, 24576), (11076, 22528), (11264, 22152), (12288, 20306), (12496, 19968), (13312, 18744), (13632, 18304), (13728, 18176), (14768, 16896)]