270749696

素因数分解:

$2^{12}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 156

約数和(自身を含む): 672317280

約数和(自身を除く): 401567584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 71, 76, 98, 112, 128, 133, 142, 152, 196, 224, 256, 266, 284, 304, 392, 448, 497, 512, 532, 568, 608, 784, 896, 931, 994, 1024, 1064, 1136, 1216, 1349, 1568, 1792, 1862, 1988, 2048, 2128, 2272, 2432, 2698, 3136, 3479, 3584, 3724, 3976, 4096, 4256, 4544, 4864, 5396, 6272, 6958, 7168, 7448, 7952, 8512, 9088, 9443, 9728, 10792, 12544, 13916, 14336, 14896, 15904, 17024, 18176, 18886, 19456, 21584, 25088, 27832, 28672, 29792, 31808, 34048, 36352, 37772, 38912, 43168, 50176, 55664, 59584, 63616, 66101, 68096, 72704, 75544, 77824, 86336, 100352, 111328, 119168, 127232, 132202, 136192, 145408, 151088, 172672, 200704, 222656, 238336, 254464, 264404, 272384, 290816, 302176, 345344, 445312, 476672, 508928, 528808, 544768, 604352, 690688, 890624, 953344, 1017856, 1057616, 1208704, 1381376, 1781248, 1906688, 2035712, 2115232, 2417408, 2762752, 3562496, 3813376, 4230464, 4834816, 5525504, 7124992, 8460928, 9669632, 14249984, 16921856, 19339264, 33843712, 38678528, 67687424, 135374848, 270749696]

約数ペア:

[(1, 270749696), (2, 135374848), (4, 67687424), (7, 38678528), (8, 33843712), (14, 19339264), (16, 16921856), (19, 14249984), (28, 9669632), (32, 8460928), (38, 7124992), (49, 5525504), (56, 4834816), (64, 4230464), (71, 3813376), (76, 3562496), (98, 2762752), (112, 2417408), (128, 2115232), (133, 2035712), (142, 1906688), (152, 1781248), (196, 1381376), (224, 1208704), (256, 1057616), (266, 1017856), (284, 953344), (304, 890624), (392, 690688), (448, 604352), (497, 544768), (512, 528808), (532, 508928), (568, 476672), (608, 445312), (784, 345344), (896, 302176), (931, 290816), (994, 272384), (1024, 264404), (1064, 254464), (1136, 238336), (1216, 222656), (1349, 200704), (1568, 172672), (1792, 151088), (1862, 145408), (1988, 136192), (2048, 132202), (2128, 127232), (2272, 119168), (2432, 111328), (2698, 100352), (3136, 86336), (3479, 77824), (3584, 75544), (3724, 72704), (3976, 68096), (4096, 66101), (4256, 63616), (4544, 59584), (4864, 55664), (5396, 50176), (6272, 43168), (6958, 38912), (7168, 37772), (7448, 36352), (7952, 34048), (8512, 31808), (9088, 29792), (9443, 28672), (9728, 27832), (10792, 25088), (12544, 21584), (13916, 19456), (14336, 18886), (14896, 18176), (15904, 17024)]