254352384

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 264

約数和(自身を含む): 867305712

約数和(自身を除く): 612953328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 193, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 386, 396, 416, 429, 468, 512, 528, 572, 576, 579, 624, 704, 768, 772, 792, 832, 858, 936, 1024, 1056, 1144, 1152, 1158, 1248, 1287, 1408, 1536, 1544, 1584, 1664, 1716, 1737, 1872, 2112, 2123, 2288, 2304, 2316, 2496, 2509, 2574, 2816, 3072, 3088, 3168, 3328, 3432, 3474, 3744, 4224, 4246, 4576, 4608, 4632, 4992, 5018, 5148, 5632, 6176, 6336, 6369, 6656, 6864, 6948, 7488, 7527, 8448, 8492, 9152, 9216, 9264, 9984, 10036, 10296, 11264, 12352, 12672, 12738, 13312, 13728, 13896, 14976, 15054, 16896, 16984, 18304, 18528, 19107, 19968, 20072, 20592, 22581, 24704, 25344, 25476, 27456, 27599, 27792, 29952, 30108, 33792, 33968, 36608, 37056, 38214, 39936, 40144, 41184, 45162, 49408, 50688, 50952, 54912, 55198, 55584, 59904, 60216, 67936, 73216, 74112, 76428, 80288, 82368, 82797, 90324, 98816, 101376, 101904, 109824, 110396, 111168, 119808, 120432, 135872, 146432, 148224, 152856, 160576, 164736, 165594, 180648, 197632, 203808, 219648, 220792, 222336, 240864, 248391, 271744, 296448, 305712, 321152, 329472, 331188, 361296, 407616, 439296, 441584, 444672, 481728, 496782, 543488, 592896, 611424, 642304, 658944, 662376, 722592, 815232, 883168, 889344, 963456, 993564, 1086976, 1222848, 1284608, 1317888, 1324752, 1445184, 1630464, 1766336, 1778688, 1926912, 1987128, 2173952, 2445696, 2569216, 2649504, 2890368, 3260928, 3532672, 3853824, 3974256, 4891392, 5299008, 5780736, 6521856, 7065344, 7707648, 7948512, 9782784, 10598016, 11561472, 14130688, 15897024, 19565568, 21196032, 23122944, 28261376, 31794048, 42392064, 63588096, 84784128, 127176192, 254352384]

約数ペア:

[(1, 254352384), (2, 127176192), (3, 84784128), (4, 63588096), (6, 42392064), (8, 31794048), (9, 28261376), (11, 23122944), (12, 21196032), (13, 19565568), (16, 15897024), (18, 14130688), (22, 11561472), (24, 10598016), (26, 9782784), (32, 7948512), (33, 7707648), (36, 7065344), (39, 6521856), (44, 5780736), (48, 5299008), (52, 4891392), (64, 3974256), (66, 3853824), (72, 3532672), (78, 3260928), (88, 2890368), (96, 2649504), (99, 2569216), (104, 2445696), (117, 2173952), (128, 1987128), (132, 1926912), (143, 1778688), (144, 1766336), (156, 1630464), (176, 1445184), (192, 1324752), (193, 1317888), (198, 1284608), (208, 1222848), (234, 1086976), (256, 993564), (264, 963456), (286, 889344), (288, 883168), (312, 815232), (352, 722592), (384, 662376), (386, 658944), (396, 642304), (416, 611424), (429, 592896), (468, 543488), (512, 496782), (528, 481728), (572, 444672), (576, 441584), (579, 439296), (624, 407616), (704, 361296), (768, 331188), (772, 329472), (792, 321152), (832, 305712), (858, 296448), (936, 271744), (1024, 248391), (1056, 240864), (1144, 222336), (1152, 220792), (1158, 219648), (1248, 203808), (1287, 197632), (1408, 180648), (1536, 165594), (1544, 164736), (1584, 160576), (1664, 152856), (1716, 148224), (1737, 146432), (1872, 135872), (2112, 120432), (2123, 119808), (2288, 111168), (2304, 110396), (2316, 109824), (2496, 101904), (2509, 101376), (2574, 98816), (2816, 90324), (3072, 82797), (3088, 82368), (3168, 80288), (3328, 76428), (3432, 74112), (3474, 73216), (3744, 67936), (4224, 60216), (4246, 59904), (4576, 55584), (4608, 55198), (4632, 54912), (4992, 50952), (5018, 50688), (5148, 49408), (5632, 45162), (6176, 41184), (6336, 40144), (6369, 39936), (6656, 38214), (6864, 37056), (6948, 36608), (7488, 33968), (7527, 33792), (8448, 30108), (8492, 29952), (9152, 27792), (9216, 27599), (9264, 27456), (9984, 25476), (10036, 25344), (10296, 24704), (11264, 22581), (12352, 20592), (12672, 20072), (12738, 19968), (13312, 19107), (13728, 18528), (13896, 18304), (14976, 16984), (15054, 16896)]