881467392

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 224

約数和(自身を含む): 2642250240

約数和(自身を除く): 1760782848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 89, 93, 96, 104, 124, 128, 156, 178, 186, 192, 208, 248, 256, 267, 312, 356, 372, 384, 403, 416, 496, 512, 534, 624, 712, 744, 768, 806, 832, 992, 1024, 1068, 1157, 1209, 1248, 1424, 1488, 1536, 1612, 1664, 1984, 2048, 2136, 2314, 2418, 2496, 2759, 2848, 2976, 3072, 3224, 3328, 3471, 3968, 4096, 4272, 4628, 4836, 4992, 5518, 5696, 5952, 6144, 6448, 6656, 6942, 7936, 8192, 8277, 8544, 9256, 9672, 9984, 11036, 11392, 11904, 12288, 12896, 13312, 13884, 15872, 16554, 17088, 18512, 19344, 19968, 22072, 22784, 23808, 24576, 25792, 26624, 27768, 31744, 33108, 34176, 35867, 37024, 38688, 39936, 44144, 45568, 47616, 51584, 53248, 55536, 63488, 66216, 68352, 71734, 74048, 77376, 79872, 88288, 91136, 95232, 103168, 106496, 107601, 111072, 126976, 132432, 136704, 143468, 148096, 154752, 159744, 176576, 182272, 190464, 206336, 215202, 222144, 253952, 264864, 273408, 286936, 296192, 309504, 319488, 353152, 364544, 380928, 412672, 430404, 444288, 529728, 546816, 573872, 592384, 619008, 706304, 729088, 761856, 825344, 860808, 888576, 1059456, 1093632, 1147744, 1184768, 1238016, 1412608, 1650688, 1721616, 1777152, 2118912, 2187264, 2295488, 2369536, 2476032, 2825216, 3301376, 3443232, 3554304, 4237824, 4590976, 4739072, 4952064, 5650432, 6886464, 7108608, 8475648, 9181952, 9478144, 9904128, 11300864, 13772928, 14217216, 16951296, 18363904, 22601728, 27545856, 28434432, 33902592, 36727808, 55091712, 67805184, 73455616, 110183424, 146911232, 220366848, 293822464, 440733696, 881467392]

約数ペア:

[(1, 881467392), (2, 440733696), (3, 293822464), (4, 220366848), (6, 146911232), (8, 110183424), (12, 73455616), (13, 67805184), (16, 55091712), (24, 36727808), (26, 33902592), (31, 28434432), (32, 27545856), (39, 22601728), (48, 18363904), (52, 16951296), (62, 14217216), (64, 13772928), (78, 11300864), (89, 9904128), (93, 9478144), (96, 9181952), (104, 8475648), (124, 7108608), (128, 6886464), (156, 5650432), (178, 4952064), (186, 4739072), (192, 4590976), (208, 4237824), (248, 3554304), (256, 3443232), (267, 3301376), (312, 2825216), (356, 2476032), (372, 2369536), (384, 2295488), (403, 2187264), (416, 2118912), (496, 1777152), (512, 1721616), (534, 1650688), (624, 1412608), (712, 1238016), (744, 1184768), (768, 1147744), (806, 1093632), (832, 1059456), (992, 888576), (1024, 860808), (1068, 825344), (1157, 761856), (1209, 729088), (1248, 706304), (1424, 619008), (1488, 592384), (1536, 573872), (1612, 546816), (1664, 529728), (1984, 444288), (2048, 430404), (2136, 412672), (2314, 380928), (2418, 364544), (2496, 353152), (2759, 319488), (2848, 309504), (2976, 296192), (3072, 286936), (3224, 273408), (3328, 264864), (3471, 253952), (3968, 222144), (4096, 215202), (4272, 206336), (4628, 190464), (4836, 182272), (4992, 176576), (5518, 159744), (5696, 154752), (5952, 148096), (6144, 143468), (6448, 136704), (6656, 132432), (6942, 126976), (7936, 111072), (8192, 107601), (8277, 106496), (8544, 103168), (9256, 95232), (9672, 91136), (9984, 88288), (11036, 79872), (11392, 77376), (11904, 74048), (12288, 71734), (12896, 68352), (13312, 66216), (13884, 63488), (15872, 55536), (16554, 53248), (17088, 51584), (18512, 47616), (19344, 45568), (19968, 44144), (22072, 39936), (22784, 38688), (23808, 37024), (24576, 35867), (25792, 34176), (26624, 33108), (27768, 31744)]