264278784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 906554880

約数和(自身を除く): 642276096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 64, 66, 77, 82, 84, 88, 96, 109, 112, 123, 128, 132, 154, 164, 168, 176, 192, 218, 224, 231, 246, 256, 264, 287, 308, 327, 328, 336, 352, 384, 436, 448, 451, 462, 492, 528, 574, 616, 654, 656, 672, 704, 763, 768, 861, 872, 896, 902, 924, 984, 1056, 1148, 1199, 1232, 1308, 1312, 1344, 1353, 1408, 1526, 1722, 1744, 1792, 1804, 1848, 1968, 2112, 2289, 2296, 2398, 2464, 2616, 2624, 2688, 2706, 2816, 3052, 3157, 3444, 3488, 3597, 3608, 3696, 3936, 4224, 4469, 4578, 4592, 4796, 4928, 5232, 5248, 5376, 5412, 6104, 6314, 6888, 6976, 7194, 7216, 7392, 7872, 8393, 8448, 8938, 9156, 9184, 9471, 9592, 9856, 10464, 10496, 10824, 12208, 12628, 13407, 13776, 13952, 14388, 14432, 14784, 15744, 16786, 17876, 18312, 18368, 18942, 19184, 19712, 20928, 21648, 24416, 25179, 25256, 26814, 27552, 27904, 28776, 28864, 29568, 31283, 31488, 33572, 35752, 36624, 36736, 37884, 38368, 41856, 43296, 48832, 49159, 50358, 50512, 53628, 55104, 57552, 57728, 59136, 62566, 67144, 71504, 73248, 73472, 75768, 76736, 83712, 86592, 93849, 97664, 98318, 100716, 101024, 107256, 110208, 115104, 115456, 125132, 134288, 143008, 146496, 147477, 151536, 153472, 173184, 187698, 195328, 196636, 201432, 202048, 214512, 220416, 230208, 250264, 268576, 286016, 292992, 294954, 303072, 306944, 344113, 346368, 375396, 393272, 402864, 404096, 429024, 460416, 500528, 537152, 572032, 585984, 589908, 606144, 688226, 750792, 786544, 805728, 808192, 858048, 920832, 1001056, 1032339, 1074304, 1144064, 1179816, 1212288, 1376452, 1501584, 1573088, 1611456, 1716096, 2002112, 2064678, 2148608, 2359632, 2424576, 2752904, 3003168, 3146176, 3222912, 3432192, 4004224, 4129356, 4719264, 5505808, 6006336, 6292352, 6445824, 8008448, 8258712, 9438528, 11011616, 12012672, 12584704, 16517424, 18877056, 22023232, 24025344, 33034848, 37754112, 44046464, 66069696, 88092928, 132139392, 264278784]

約数ペア:

[(1, 264278784), (2, 132139392), (3, 88092928), (4, 66069696), (6, 44046464), (7, 37754112), (8, 33034848), (11, 24025344), (12, 22023232), (14, 18877056), (16, 16517424), (21, 12584704), (22, 12012672), (24, 11011616), (28, 9438528), (32, 8258712), (33, 8008448), (41, 6445824), (42, 6292352), (44, 6006336), (48, 5505808), (56, 4719264), (64, 4129356), (66, 4004224), (77, 3432192), (82, 3222912), (84, 3146176), (88, 3003168), (96, 2752904), (109, 2424576), (112, 2359632), (123, 2148608), (128, 2064678), (132, 2002112), (154, 1716096), (164, 1611456), (168, 1573088), (176, 1501584), (192, 1376452), (218, 1212288), (224, 1179816), (231, 1144064), (246, 1074304), (256, 1032339), (264, 1001056), (287, 920832), (308, 858048), (327, 808192), (328, 805728), (336, 786544), (352, 750792), (384, 688226), (436, 606144), (448, 589908), (451, 585984), (462, 572032), (492, 537152), (528, 500528), (574, 460416), (616, 429024), (654, 404096), (656, 402864), (672, 393272), (704, 375396), (763, 346368), (768, 344113), (861, 306944), (872, 303072), (896, 294954), (902, 292992), (924, 286016), (984, 268576), (1056, 250264), (1148, 230208), (1199, 220416), (1232, 214512), (1308, 202048), (1312, 201432), (1344, 196636), (1353, 195328), (1408, 187698), (1526, 173184), (1722, 153472), (1744, 151536), (1792, 147477), (1804, 146496), (1848, 143008), (1968, 134288), (2112, 125132), (2289, 115456), (2296, 115104), (2398, 110208), (2464, 107256), (2616, 101024), (2624, 100716), (2688, 98318), (2706, 97664), (2816, 93849), (3052, 86592), (3157, 83712), (3444, 76736), (3488, 75768), (3597, 73472), (3608, 73248), (3696, 71504), (3936, 67144), (4224, 62566), (4469, 59136), (4578, 57728), (4592, 57552), (4796, 55104), (4928, 53628), (5232, 50512), (5248, 50358), (5376, 49159), (5412, 48832), (6104, 43296), (6314, 41856), (6888, 38368), (6976, 37884), (7194, 36736), (7216, 36624), (7392, 35752), (7872, 33572), (8393, 31488), (8448, 31283), (8938, 29568), (9156, 28864), (9184, 28776), (9471, 27904), (9592, 27552), (9856, 26814), (10464, 25256), (10496, 25179), (10824, 24416), (12208, 21648), (12628, 20928), (13407, 19712), (13776, 19184), (13952, 18942), (14388, 18368), (14432, 18312), (14784, 17876), (15744, 16786)]