1264534656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42767}}^1$

素因数の和:42802

約数の個数: 128

約数和(自身を含む): 4187842560

約数和(自身を除く): 2923307904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 42767, 85534, 128301, 171068, 256602, 299369, 342136, 470437, 513204, 598738, 684272, 898107, 940874, 1026408, 1197476, 1368544, 1411311, 1796214, 1881748, 2052816, 2394952, 2737088, 2822622, 3293059, 3592428, 3763496, 4105632, 4789904, 5474176, 5645244, 6586118, 7184856, 7526992, 8211264, 9579808, 9879177, 11290488, 13172236, 14369712, 15053984, 16422528, 19159616, 19758354, 22580976, 26344472, 28739424, 30107968, 38319232, 39516708, 45161952, 52688944, 57478848, 60215936, 79033416, 90323904, 105377888, 114957696, 158066832, 180647808, 210755776, 316133664, 421511552, 632267328, 1264534656]

約数ペア:

[(1, 1264534656), (2, 632267328), (3, 421511552), (4, 316133664), (6, 210755776), (7, 180647808), (8, 158066832), (11, 114957696), (12, 105377888), (14, 90323904), (16, 79033416), (21, 60215936), (22, 57478848), (24, 52688944), (28, 45161952), (32, 39516708), (33, 38319232), (42, 30107968), (44, 28739424), (48, 26344472), (56, 22580976), (64, 19758354), (66, 19159616), (77, 16422528), (84, 15053984), (88, 14369712), (96, 13172236), (112, 11290488), (128, 9879177), (132, 9579808), (154, 8211264), (168, 7526992), (176, 7184856), (192, 6586118), (224, 5645244), (231, 5474176), (264, 4789904), (308, 4105632), (336, 3763496), (352, 3592428), (384, 3293059), (448, 2822622), (462, 2737088), (528, 2394952), (616, 2052816), (672, 1881748), (704, 1796214), (896, 1411311), (924, 1368544), (1056, 1197476), (1232, 1026408), (1344, 940874), (1408, 898107), (1848, 684272), (2112, 598738), (2464, 513204), (2688, 470437), (3696, 342136), (4224, 299369), (4928, 256602), (7392, 171068), (9856, 128301), (14784, 85534), (29568, 42767)]