255349248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 320

約数和(自身を含む): 905084928

約数和(自身を除く): 649735680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 127, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 254, 256, 264, 272, 308, 336, 352, 357, 374, 381, 384, 408, 448, 462, 476, 508, 512, 528, 544, 561, 616, 672, 704, 714, 748, 762, 768, 816, 889, 896, 924, 952, 1016, 1056, 1088, 1122, 1232, 1309, 1344, 1397, 1408, 1428, 1496, 1524, 1536, 1632, 1778, 1792, 1848, 1904, 2032, 2112, 2159, 2176, 2244, 2464, 2618, 2667, 2688, 2794, 2816, 2856, 2992, 3048, 3264, 3556, 3584, 3696, 3808, 3927, 4064, 4191, 4224, 4318, 4352, 4488, 4928, 5236, 5334, 5376, 5588, 5632, 5712, 5984, 6096, 6477, 6528, 7112, 7392, 7616, 7854, 8128, 8382, 8448, 8636, 8704, 8976, 9779, 9856, 10472, 10668, 10752, 11176, 11424, 11968, 12192, 12954, 13056, 14224, 14784, 15113, 15232, 15708, 16256, 16764, 16896, 17272, 17952, 19558, 19712, 20944, 21336, 22352, 22848, 23749, 23936, 24384, 25908, 26112, 28448, 29337, 29568, 30226, 30464, 31416, 32512, 33528, 34544, 35904, 39116, 39424, 41888, 42672, 44704, 45339, 45696, 47498, 47872, 48768, 51816, 56896, 58674, 59136, 60452, 60928, 62832, 65024, 67056, 69088, 71247, 71808, 78232, 83776, 85344, 89408, 90678, 91392, 94996, 95744, 97536, 103632, 113792, 117348, 118272, 120904, 125664, 134112, 138176, 142494, 143616, 156464, 166243, 167552, 170688, 178816, 181356, 182784, 189992, 195072, 207264, 227584, 234696, 241808, 251328, 268224, 276352, 284988, 287232, 312928, 332486, 335104, 341376, 357632, 362712, 379984, 414528, 455168, 469392, 483616, 498729, 502656, 536448, 552704, 569976, 625856, 664972, 670208, 682752, 715264, 725424, 759968, 829056, 938784, 967232, 997458, 1005312, 1072896, 1105408, 1139952, 1251712, 1329944, 1365504, 1450848, 1519936, 1658112, 1877568, 1934464, 1994916, 2010624, 2145792, 2279904, 2503424, 2659888, 2901696, 3039872, 3316224, 3755136, 3868928, 3989832, 4559808, 5006848, 5319776, 5803392, 6079744, 7510272, 7737856, 7979664, 9119616, 10639552, 11606784, 12159488, 15020544, 15959328, 18239232, 21279104, 23213568, 31918656, 36478464, 42558208, 63837312, 85116416, 127674624, 255349248]

約数ペア:

[(1, 255349248), (2, 127674624), (3, 85116416), (4, 63837312), (6, 42558208), (7, 36478464), (8, 31918656), (11, 23213568), (12, 21279104), (14, 18239232), (16, 15959328), (17, 15020544), (21, 12159488), (22, 11606784), (24, 10639552), (28, 9119616), (32, 7979664), (33, 7737856), (34, 7510272), (42, 6079744), (44, 5803392), (48, 5319776), (51, 5006848), (56, 4559808), (64, 3989832), (66, 3868928), (68, 3755136), (77, 3316224), (84, 3039872), (88, 2901696), (96, 2659888), (102, 2503424), (112, 2279904), (119, 2145792), (127, 2010624), (128, 1994916), (132, 1934464), (136, 1877568), (154, 1658112), (168, 1519936), (176, 1450848), (187, 1365504), (192, 1329944), (204, 1251712), (224, 1139952), (231, 1105408), (238, 1072896), (254, 1005312), (256, 997458), (264, 967232), (272, 938784), (308, 829056), (336, 759968), (352, 725424), (357, 715264), (374, 682752), (381, 670208), (384, 664972), (408, 625856), (448, 569976), (462, 552704), (476, 536448), (508, 502656), (512, 498729), (528, 483616), (544, 469392), (561, 455168), (616, 414528), (672, 379984), (704, 362712), (714, 357632), (748, 341376), (762, 335104), (768, 332486), (816, 312928), (889, 287232), (896, 284988), (924, 276352), (952, 268224), (1016, 251328), (1056, 241808), (1088, 234696), (1122, 227584), (1232, 207264), (1309, 195072), (1344, 189992), (1397, 182784), (1408, 181356), (1428, 178816), (1496, 170688), (1524, 167552), (1536, 166243), (1632, 156464), (1778, 143616), (1792, 142494), (1848, 138176), (1904, 134112), (2032, 125664), (2112, 120904), (2159, 118272), (2176, 117348), (2244, 113792), (2464, 103632), (2618, 97536), (2667, 95744), (2688, 94996), (2794, 91392), (2816, 90678), (2856, 89408), (2992, 85344), (3048, 83776), (3264, 78232), (3556, 71808), (3584, 71247), (3696, 69088), (3808, 67056), (3927, 65024), (4064, 62832), (4191, 60928), (4224, 60452), (4318, 59136), (4352, 58674), (4488, 56896), (4928, 51816), (5236, 48768), (5334, 47872), (5376, 47498), (5588, 45696), (5632, 45339), (5712, 44704), (5984, 42672), (6096, 41888), (6477, 39424), (6528, 39116), (7112, 35904), (7392, 34544), (7616, 33528), (7854, 32512), (8128, 31416), (8382, 30464), (8448, 30226), (8636, 29568), (8704, 29337), (8976, 28448), (9779, 26112), (9856, 25908), (10472, 24384), (10668, 23936), (10752, 23749), (11176, 22848), (11424, 22352), (11968, 21336), (12192, 20944), (12954, 19712), (13056, 19558), (14224, 17952), (14784, 17272), (15113, 16896), (15232, 16764), (15708, 16256)]