1238611968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 4024566000

約数和(自身を除く): 2785954032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 149, 164, 176, 192, 198, 246, 256, 264, 288, 298, 328, 352, 369, 384, 396, 447, 451, 492, 512, 528, 576, 596, 656, 704, 738, 768, 792, 894, 902, 984, 1024, 1056, 1152, 1192, 1312, 1341, 1353, 1408, 1476, 1536, 1584, 1639, 1788, 1804, 1968, 2048, 2112, 2304, 2384, 2624, 2682, 2706, 2816, 2952, 3072, 3168, 3278, 3576, 3608, 3936, 4059, 4224, 4608, 4768, 4917, 5248, 5364, 5412, 5632, 5904, 6109, 6144, 6336, 6556, 7152, 7216, 7872, 8118, 8448, 9216, 9536, 9834, 10496, 10728, 10824, 11264, 11808, 12218, 12672, 13112, 14304, 14432, 14751, 15744, 16236, 16896, 18327, 18432, 19072, 19668, 20992, 21456, 21648, 22528, 23616, 24436, 25344, 26224, 28608, 28864, 29502, 31488, 32472, 33792, 36654, 38144, 39336, 41984, 42912, 43296, 47232, 48872, 50688, 52448, 54981, 57216, 57728, 59004, 62976, 64944, 67199, 67584, 73308, 76288, 78672, 83968, 85824, 86592, 94464, 97744, 101376, 104896, 109962, 114432, 115456, 118008, 125952, 129888, 134398, 146616, 152576, 157344, 171648, 173184, 188928, 195488, 201597, 202752, 209792, 219924, 228864, 230912, 236016, 251904, 259776, 268796, 293232, 305152, 314688, 343296, 346368, 377856, 390976, 403194, 419584, 439848, 457728, 461824, 472032, 519552, 537592, 586464, 604791, 629376, 686592, 692736, 755712, 781952, 806388, 839168, 879696, 915456, 923648, 944064, 1039104, 1075184, 1172928, 1209582, 1258752, 1373184, 1385472, 1563904, 1612776, 1678336, 1759392, 1888128, 2078208, 2150368, 2345856, 2419164, 2517504, 2746368, 2770944, 3127808, 3225552, 3356672, 3518784, 3776256, 4156416, 4300736, 4691712, 4838328, 5035008, 6255616, 6451104, 7037568, 7552512, 8312832, 8601472, 9383424, 9676656, 10070016, 12511232, 12902208, 14075136, 15105024, 17202944, 18766848, 19353312, 25804416, 28150272, 30210048, 34405888, 37533696, 38706624, 51608832, 56300544, 68811776, 77413248, 103217664, 112601088, 137623552, 154826496, 206435328, 309652992, 412870656, 619305984, 1238611968]

約数ペア:

[(1, 1238611968), (2, 619305984), (3, 412870656), (4, 309652992), (6, 206435328), (8, 154826496), (9, 137623552), (11, 112601088), (12, 103217664), (16, 77413248), (18, 68811776), (22, 56300544), (24, 51608832), (32, 38706624), (33, 37533696), (36, 34405888), (41, 30210048), (44, 28150272), (48, 25804416), (64, 19353312), (66, 18766848), (72, 17202944), (82, 15105024), (88, 14075136), (96, 12902208), (99, 12511232), (123, 10070016), (128, 9676656), (132, 9383424), (144, 8601472), (149, 8312832), (164, 7552512), (176, 7037568), (192, 6451104), (198, 6255616), (246, 5035008), (256, 4838328), (264, 4691712), (288, 4300736), (298, 4156416), (328, 3776256), (352, 3518784), (369, 3356672), (384, 3225552), (396, 3127808), (447, 2770944), (451, 2746368), (492, 2517504), (512, 2419164), (528, 2345856), (576, 2150368), (596, 2078208), (656, 1888128), (704, 1759392), (738, 1678336), (768, 1612776), (792, 1563904), (894, 1385472), (902, 1373184), (984, 1258752), (1024, 1209582), (1056, 1172928), (1152, 1075184), (1192, 1039104), (1312, 944064), (1341, 923648), (1353, 915456), (1408, 879696), (1476, 839168), (1536, 806388), (1584, 781952), (1639, 755712), (1788, 692736), (1804, 686592), (1968, 629376), (2048, 604791), (2112, 586464), (2304, 537592), (2384, 519552), (2624, 472032), (2682, 461824), (2706, 457728), (2816, 439848), (2952, 419584), (3072, 403194), (3168, 390976), (3278, 377856), (3576, 346368), (3608, 343296), (3936, 314688), (4059, 305152), (4224, 293232), (4608, 268796), (4768, 259776), (4917, 251904), (5248, 236016), (5364, 230912), (5412, 228864), (5632, 219924), (5904, 209792), (6109, 202752), (6144, 201597), (6336, 195488), (6556, 188928), (7152, 173184), (7216, 171648), (7872, 157344), (8118, 152576), (8448, 146616), (9216, 134398), (9536, 129888), (9834, 125952), (10496, 118008), (10728, 115456), (10824, 114432), (11264, 109962), (11808, 104896), (12218, 101376), (12672, 97744), (13112, 94464), (14304, 86592), (14432, 85824), (14751, 83968), (15744, 78672), (16236, 76288), (16896, 73308), (18327, 67584), (18432, 67199), (19072, 64944), (19668, 62976), (20992, 59004), (21456, 57728), (21648, 57216), (22528, 54981), (23616, 52448), (24436, 50688), (25344, 48872), (26224, 47232), (28608, 43296), (28864, 42912), (29502, 41984), (31488, 39336), (32472, 38144), (33792, 36654)]