257976576

素因数分解:

$2^8\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 432

約数和(自身を含む): 937460160

約数和(自身を除く): 679483584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 29, 32, 33, 36, 39, 44, 48, 52, 54, 58, 64, 66, 72, 78, 81, 87, 88, 96, 99, 104, 108, 116, 117, 128, 132, 143, 144, 156, 162, 174, 176, 192, 198, 208, 216, 232, 234, 243, 256, 261, 264, 286, 288, 297, 312, 319, 324, 348, 351, 352, 377, 384, 396, 416, 429, 432, 464, 468, 486, 522, 528, 572, 576, 594, 624, 638, 648, 696, 702, 704, 754, 768, 783, 792, 832, 858, 864, 891, 928, 936, 957, 972, 1044, 1053, 1056, 1131, 1144, 1152, 1188, 1248, 1276, 1287, 1296, 1392, 1404, 1408, 1508, 1566, 1584, 1664, 1716, 1728, 1782, 1856, 1872, 1914, 1944, 2088, 2106, 2112, 2262, 2288, 2304, 2349, 2376, 2496, 2552, 2574, 2592, 2673, 2784, 2808, 2816, 2871, 3016, 3132, 3159, 3168, 3328, 3393, 3432, 3456, 3564, 3712, 3744, 3828, 3861, 3888, 4147, 4176, 4212, 4224, 4524, 4576, 4698, 4752, 4992, 5104, 5148, 5184, 5346, 5568, 5616, 5742, 6032, 6264, 6318, 6336, 6786, 6864, 6912, 7047, 7128, 7424, 7488, 7656, 7722, 7776, 8294, 8352, 8424, 8448, 8613, 9048, 9152, 9396, 9504, 9984, 10179, 10208, 10296, 10368, 10692, 11136, 11232, 11484, 11583, 12064, 12441, 12528, 12636, 12672, 13572, 13728, 14094, 14256, 14976, 15312, 15444, 15552, 16588, 16704, 16848, 17226, 18096, 18304, 18792, 19008, 20358, 20416, 20592, 20736, 21384, 22272, 22464, 22968, 23166, 24128, 24882, 25056, 25272, 25344, 25839, 27144, 27456, 28188, 28512, 29952, 30537, 30624, 30888, 31104, 33176, 33408, 33696, 34452, 34749, 36192, 36608, 37323, 37584, 38016, 40716, 40832, 41184, 42768, 44928, 45936, 46332, 48256, 49764, 50112, 50544, 51678, 54288, 54912, 56376, 57024, 61074, 61248, 61776, 62208, 66352, 66816, 67392, 68904, 69498, 72384, 74646, 75168, 76032, 77517, 81432, 81664, 82368, 85536, 89856, 91611, 91872, 92664, 96512, 99528, 100224, 101088, 103356, 108576, 109824, 111969, 112752, 114048, 122148, 122496, 123552, 132704, 134784, 137808, 138996, 144768, 149292, 150336, 155034, 162864, 164736, 171072, 183222, 183744, 185328, 199056, 200448, 202176, 206712, 217152, 223938, 225504, 228096, 244296, 244992, 247104, 265408, 269568, 275616, 277992, 289536, 298584, 300672, 310068, 325728, 329472, 335907, 342144, 366444, 367488, 370656, 398112, 404352, 413424, 434304, 447876, 451008, 488592, 494208, 530816, 551232, 555984, 597168, 601344, 620136, 651456, 671814, 684288, 732888, 734976, 741312, 796224, 808704, 826848, 868608, 895752, 902016, 977184, 988416, 1007721, 1061632, 1102464, 1111968, 1194336, 1240272, 1302912, 1343628, 1465776, 1482624, 1592448, 1653696, 1791504, 1804032, 1954368, 2015442, 2204928, 2223936, 2388672, 2480544, 2605824, 2687256, 2931552, 2965248, 3184896, 3307392, 3583008, 3908736, 4030884, 4447872, 4777344, 4961088, 5374512, 5863104, 6614784, 7166016, 7817472, 8061768, 8895744, 9554688, 9922176, 10749024, 11726208, 14332032, 16123536, 19844352, 21498048, 23452416, 28664064, 32247072, 42996096, 64494144, 85992192, 128988288, 257976576]

約数ペア:

[(1, 257976576), (2, 128988288), (3, 85992192), (4, 64494144), (6, 42996096), (8, 32247072), (9, 28664064), (11, 23452416), (12, 21498048), (13, 19844352), (16, 16123536), (18, 14332032), (22, 11726208), (24, 10749024), (26, 9922176), (27, 9554688), (29, 8895744), (32, 8061768), (33, 7817472), (36, 7166016), (39, 6614784), (44, 5863104), (48, 5374512), (52, 4961088), (54, 4777344), (58, 4447872), (64, 4030884), (66, 3908736), (72, 3583008), (78, 3307392), (81, 3184896), (87, 2965248), (88, 2931552), (96, 2687256), (99, 2605824), (104, 2480544), (108, 2388672), (116, 2223936), (117, 2204928), (128, 2015442), (132, 1954368), (143, 1804032), (144, 1791504), (156, 1653696), (162, 1592448), (174, 1482624), (176, 1465776), (192, 1343628), (198, 1302912), (208, 1240272), (216, 1194336), (232, 1111968), (234, 1102464), (243, 1061632), (256, 1007721), (261, 988416), (264, 977184), (286, 902016), (288, 895752), (297, 868608), (312, 826848), (319, 808704), (324, 796224), (348, 741312), (351, 734976), (352, 732888), (377, 684288), (384, 671814), (396, 651456), (416, 620136), (429, 601344), (432, 597168), (464, 555984), (468, 551232), (486, 530816), (522, 494208), (528, 488592), (572, 451008), (576, 447876), (594, 434304), (624, 413424), (638, 404352), (648, 398112), (696, 370656), (702, 367488), (704, 366444), (754, 342144), (768, 335907), (783, 329472), (792, 325728), (832, 310068), (858, 300672), (864, 298584), (891, 289536), (928, 277992), (936, 275616), (957, 269568), (972, 265408), (1044, 247104), (1053, 244992), (1056, 244296), (1131, 228096), (1144, 225504), (1152, 223938), (1188, 217152), (1248, 206712), (1276, 202176), (1287, 200448), (1296, 199056), (1392, 185328), (1404, 183744), (1408, 183222), (1508, 171072), (1566, 164736), (1584, 162864), (1664, 155034), (1716, 150336), (1728, 149292), (1782, 144768), (1856, 138996), (1872, 137808), (1914, 134784), (1944, 132704), (2088, 123552), (2106, 122496), (2112, 122148), (2262, 114048), (2288, 112752), (2304, 111969), (2349, 109824), (2376, 108576), (2496, 103356), (2552, 101088), (2574, 100224), (2592, 99528), (2673, 96512), (2784, 92664), (2808, 91872), (2816, 91611), (2871, 89856), (3016, 85536), (3132, 82368), (3159, 81664), (3168, 81432), (3328, 77517), (3393, 76032), (3432, 75168), (3456, 74646), (3564, 72384), (3712, 69498), (3744, 68904), (3828, 67392), (3861, 66816), (3888, 66352), (4147, 62208), (4176, 61776), (4212, 61248), (4224, 61074), (4524, 57024), (4576, 56376), (4698, 54912), (4752, 54288), (4992, 51678), (5104, 50544), (5148, 50112), (5184, 49764), (5346, 48256), (5568, 46332), (5616, 45936), (5742, 44928), (6032, 42768), (6264, 41184), (6318, 40832), (6336, 40716), (6786, 38016), (6864, 37584), (6912, 37323), (7047, 36608), (7128, 36192), (7424, 34749), (7488, 34452), (7656, 33696), (7722, 33408), (7776, 33176), (8294, 31104), (8352, 30888), (8424, 30624), (8448, 30537), (8613, 29952), (9048, 28512), (9152, 28188), (9396, 27456), (9504, 27144), (9984, 25839), (10179, 25344), (10208, 25272), (10296, 25056), (10368, 24882), (10692, 24128), (11136, 23166), (11232, 22968), (11484, 22464), (11583, 22272), (12064, 21384), (12441, 20736), (12528, 20592), (12636, 20416), (12672, 20358), (13572, 19008), (13728, 18792), (14094, 18304), (14256, 18096), (14976, 17226), (15312, 16848), (15444, 16704), (15552, 16588)]