212416512

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 495199488

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, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 449, 462, 512, 528, 616, 672, 704, 768, 896, 898, 924, 1024, 1056, 1232, 1344, 1347, 1408, 1536, 1792, 1796, 1848, 2048, 2112, 2464, 2688, 2694, 2816, 3072, 3143, 3584, 3592, 3696, 4224, 4928, 4939, 5376, 5388, 5632, 6144, 6286, 7168, 7184, 7392, 8448, 9429, 9856, 9878, 10752, 10776, 11264, 12572, 14336, 14368, 14784, 14817, 16896, 18858, 19712, 19756, 21504, 21552, 22528, 25144, 28736, 29568, 29634, 33792, 34573, 37716, 39424, 39512, 43008, 43104, 50288, 57472, 59136, 59268, 67584, 69146, 75432, 78848, 79024, 86208, 100576, 103719, 114944, 118272, 118536, 138292, 150864, 157696, 158048, 172416, 201152, 207438, 229888, 236544, 237072, 276584, 301728, 316096, 344832, 402304, 414876, 459776, 473088, 474144, 553168, 603456, 632192, 689664, 804608, 829752, 919552, 948288, 1106336, 1206912, 1264384, 1379328, 1609216, 1659504, 1896576, 2212672, 2413824, 2528768, 2758656, 3218432, 3319008, 3793152, 4425344, 4827648, 5057536, 6436864, 6638016, 7586304, 8850688, 9655296, 10115072, 13276032, 15172608, 17701376, 19310592, 26552064, 30345216, 35402752, 53104128, 70805504, 106208256, 212416512]

約数ペア:

[(1, 212416512), (2, 106208256), (3, 70805504), (4, 53104128), (6, 35402752), (7, 30345216), (8, 26552064), (11, 19310592), (12, 17701376), (14, 15172608), (16, 13276032), (21, 10115072), (22, 9655296), (24, 8850688), (28, 7586304), (32, 6638016), (33, 6436864), (42, 5057536), (44, 4827648), (48, 4425344), (56, 3793152), (64, 3319008), (66, 3218432), (77, 2758656), (84, 2528768), (88, 2413824), (96, 2212672), (112, 1896576), (128, 1659504), (132, 1609216), (154, 1379328), (168, 1264384), (176, 1206912), (192, 1106336), (224, 948288), (231, 919552), (256, 829752), (264, 804608), (308, 689664), (336, 632192), (352, 603456), (384, 553168), (448, 474144), (449, 473088), (462, 459776), (512, 414876), (528, 402304), (616, 344832), (672, 316096), (704, 301728), (768, 276584), (896, 237072), (898, 236544), (924, 229888), (1024, 207438), (1056, 201152), (1232, 172416), (1344, 158048), (1347, 157696), (1408, 150864), (1536, 138292), (1792, 118536), (1796, 118272), (1848, 114944), (2048, 103719), (2112, 100576), (2464, 86208), (2688, 79024), (2694, 78848), (2816, 75432), (3072, 69146), (3143, 67584), (3584, 59268), (3592, 59136), (3696, 57472), (4224, 50288), (4928, 43104), (4939, 43008), (5376, 39512), (5388, 39424), (5632, 37716), (6144, 34573), (6286, 33792), (7168, 29634), (7184, 29568), (7392, 28736), (8448, 25144), (9429, 22528), (9856, 21552), (9878, 21504), (10752, 19756), (10776, 19712), (11264, 18858), (12572, 16896), (14336, 14817), (14368, 14784)]