485979648

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 240

約数和(自身を含む): 1645769664

約数和(自身を除く): 1159790016

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, 587, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1174, 1176, 1232, 1344, 1408, 1536, 1568, 1617, 1761, 1792, 1848, 2112, 2156, 2348, 2352, 2464, 2688, 2816, 3136, 3234, 3522, 3584, 3696, 4109, 4224, 4312, 4696, 4704, 4928, 5376, 5632, 6272, 6457, 6468, 7044, 7392, 8218, 8448, 8624, 9392, 9408, 9856, 10752, 12327, 12544, 12914, 12936, 14088, 14784, 16436, 16896, 17248, 18784, 18816, 19371, 19712, 24654, 25088, 25828, 25872, 28176, 28763, 29568, 32872, 34496, 37568, 37632, 38742, 39424, 45199, 49308, 51656, 51744, 56352, 57526, 59136, 65744, 68992, 75136, 75264, 77484, 86289, 90398, 98616, 103312, 103488, 112704, 115052, 118272, 131488, 135597, 137984, 150272, 154968, 172578, 180796, 197232, 206624, 206976, 225408, 230104, 262976, 271194, 275968, 300544, 309936, 316393, 345156, 361592, 394464, 413248, 413952, 450816, 460208, 525952, 542388, 619872, 632786, 690312, 723184, 788928, 826496, 827904, 901632, 920416, 949179, 1051904, 1084776, 1239744, 1265572, 1380624, 1446368, 1577856, 1652992, 1840832, 1898358, 2103808, 2169552, 2479488, 2531144, 2761248, 2892736, 3155712, 3305984, 3681664, 3796716, 4339104, 4958976, 5062288, 5522496, 5785472, 6311424, 7363328, 7593432, 8678208, 9917952, 10124576, 11044992, 11570944, 14726656, 15186864, 17356416, 20249152, 22089984, 23141888, 30373728, 34712832, 40498304, 44179968, 60747456, 69425664, 80996608, 121494912, 161993216, 242989824, 485979648]

約数ペア:

[(1, 485979648), (2, 242989824), (3, 161993216), (4, 121494912), (6, 80996608), (7, 69425664), (8, 60747456), (11, 44179968), (12, 40498304), (14, 34712832), (16, 30373728), (21, 23141888), (22, 22089984), (24, 20249152), (28, 17356416), (32, 15186864), (33, 14726656), (42, 11570944), (44, 11044992), (48, 10124576), (49, 9917952), (56, 8678208), (64, 7593432), (66, 7363328), (77, 6311424), (84, 5785472), (88, 5522496), (96, 5062288), (98, 4958976), (112, 4339104), (128, 3796716), (132, 3681664), (147, 3305984), (154, 3155712), (168, 2892736), (176, 2761248), (192, 2531144), (196, 2479488), (224, 2169552), (231, 2103808), (256, 1898358), (264, 1840832), (294, 1652992), (308, 1577856), (336, 1446368), (352, 1380624), (384, 1265572), (392, 1239744), (448, 1084776), (462, 1051904), (512, 949179), (528, 920416), (539, 901632), (587, 827904), (588, 826496), (616, 788928), (672, 723184), (704, 690312), (768, 632786), (784, 619872), (896, 542388), (924, 525952), (1056, 460208), (1078, 450816), (1174, 413952), (1176, 413248), (1232, 394464), (1344, 361592), (1408, 345156), (1536, 316393), (1568, 309936), (1617, 300544), (1761, 275968), (1792, 271194), (1848, 262976), (2112, 230104), (2156, 225408), (2348, 206976), (2352, 206624), (2464, 197232), (2688, 180796), (2816, 172578), (3136, 154968), (3234, 150272), (3522, 137984), (3584, 135597), (3696, 131488), (4109, 118272), (4224, 115052), (4312, 112704), (4696, 103488), (4704, 103312), (4928, 98616), (5376, 90398), (5632, 86289), (6272, 77484), (6457, 75264), (6468, 75136), (7044, 68992), (7392, 65744), (8218, 59136), (8448, 57526), (8624, 56352), (9392, 51744), (9408, 51656), (9856, 49308), (10752, 45199), (12327, 39424), (12544, 38742), (12914, 37632), (12936, 37568), (14088, 34496), (14784, 32872), (16436, 29568), (16896, 28763), (17248, 28176), (18784, 25872), (18816, 25828), (19371, 25088), (19712, 24654)]