1243511808

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:799

約数の個数: 264

約数和(自身を含む): 4211645184

約数和(自身を除く): 2968133376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 704, 751, 768, 784, 896, 924, 1024, 1056, 1078, 1176, 1232, 1344, 1408, 1502, 1536, 1568, 1617, 1792, 1848, 2112, 2156, 2253, 2352, 2464, 2688, 2816, 3004, 3072, 3136, 3234, 3584, 3696, 4224, 4312, 4506, 4704, 4928, 5257, 5376, 5632, 6008, 6272, 6468, 7168, 7392, 8261, 8448, 8624, 9012, 9408, 9856, 10514, 10752, 11264, 12016, 12544, 12936, 14784, 15771, 16522, 16896, 17248, 18024, 18816, 19712, 21028, 21504, 24032, 24783, 25088, 25872, 29568, 31542, 33044, 33792, 34496, 36048, 36799, 37632, 39424, 42056, 48064, 49566, 50176, 51744, 57827, 59136, 63084, 66088, 68992, 72096, 73598, 75264, 78848, 84112, 96128, 99132, 103488, 110397, 115654, 118272, 126168, 132176, 137984, 144192, 147196, 150528, 168224, 173481, 192256, 198264, 206976, 220794, 231308, 236544, 252336, 264352, 275968, 288384, 294392, 336448, 346962, 384512, 396528, 404789, 413952, 441588, 462616, 504672, 528704, 551936, 576768, 588784, 672896, 693924, 769024, 793056, 809578, 827904, 883176, 925232, 1009344, 1057408, 1153536, 1177568, 1214367, 1345792, 1387848, 1586112, 1619156, 1655808, 1766352, 1850464, 2018688, 2114816, 2307072, 2355136, 2428734, 2691584, 2775696, 3172224, 3238312, 3532704, 3700928, 4037376, 4229632, 4710272, 4857468, 5383168, 5551392, 6344448, 6476624, 7065408, 7401856, 8074752, 8459264, 9420544, 9714936, 11102784, 12688896, 12953248, 14130816, 14803712, 16149504, 18841088, 19429872, 22205568, 25377792, 25906496, 28261632, 29607424, 37682176, 38859744, 44411136, 51812992, 56523264, 59214848, 77719488, 88822272, 103625984, 113046528, 155438976, 177644544, 207251968, 310877952, 414503936, 621755904, 1243511808]

約数ペア:

[(1, 1243511808), (2, 621755904), (3, 414503936), (4, 310877952), (6, 207251968), (7, 177644544), (8, 155438976), (11, 113046528), (12, 103625984), (14, 88822272), (16, 77719488), (21, 59214848), (22, 56523264), (24, 51812992), (28, 44411136), (32, 38859744), (33, 37682176), (42, 29607424), (44, 28261632), (48, 25906496), (49, 25377792), (56, 22205568), (64, 19429872), (66, 18841088), (77, 16149504), (84, 14803712), (88, 14130816), (96, 12953248), (98, 12688896), (112, 11102784), (128, 9714936), (132, 9420544), (147, 8459264), (154, 8074752), (168, 7401856), (176, 7065408), (192, 6476624), (196, 6344448), (224, 5551392), (231, 5383168), (256, 4857468), (264, 4710272), (294, 4229632), (308, 4037376), (336, 3700928), (352, 3532704), (384, 3238312), (392, 3172224), (448, 2775696), (462, 2691584), (512, 2428734), (528, 2355136), (539, 2307072), (588, 2114816), (616, 2018688), (672, 1850464), (704, 1766352), (751, 1655808), (768, 1619156), (784, 1586112), (896, 1387848), (924, 1345792), (1024, 1214367), (1056, 1177568), (1078, 1153536), (1176, 1057408), (1232, 1009344), (1344, 925232), (1408, 883176), (1502, 827904), (1536, 809578), (1568, 793056), (1617, 769024), (1792, 693924), (1848, 672896), (2112, 588784), (2156, 576768), (2253, 551936), (2352, 528704), (2464, 504672), (2688, 462616), (2816, 441588), (3004, 413952), (3072, 404789), (3136, 396528), (3234, 384512), (3584, 346962), (3696, 336448), (4224, 294392), (4312, 288384), (4506, 275968), (4704, 264352), (4928, 252336), (5257, 236544), (5376, 231308), (5632, 220794), (6008, 206976), (6272, 198264), (6468, 192256), (7168, 173481), (7392, 168224), (8261, 150528), (8448, 147196), (8624, 144192), (9012, 137984), (9408, 132176), (9856, 126168), (10514, 118272), (10752, 115654), (11264, 110397), (12016, 103488), (12544, 99132), (12936, 96128), (14784, 84112), (15771, 78848), (16522, 75264), (16896, 73598), (17248, 72096), (18024, 68992), (18816, 66088), (19712, 63084), (21028, 59136), (21504, 57827), (24032, 51744), (24783, 50176), (25088, 49566), (25872, 48064), (29568, 42056), (31542, 39424), (33044, 37632), (33792, 36799), (34496, 36048)]