254306304

素因数分解:

$2^{11}\times 3^5\times 7^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 882423360

約数和(自身を除く): 628117056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 81, 84, 96, 108, 112, 126, 128, 144, 146, 162, 168, 189, 192, 216, 219, 224, 243, 252, 256, 288, 292, 324, 336, 378, 384, 432, 438, 448, 486, 504, 511, 512, 567, 576, 584, 648, 657, 672, 756, 768, 864, 876, 896, 972, 1008, 1022, 1024, 1134, 1152, 1168, 1296, 1314, 1344, 1512, 1533, 1536, 1701, 1728, 1752, 1792, 1944, 1971, 2016, 2044, 2048, 2268, 2304, 2336, 2592, 2628, 2688, 3024, 3066, 3072, 3402, 3456, 3504, 3584, 3888, 3942, 4032, 4088, 4536, 4599, 4608, 4672, 5184, 5256, 5376, 5913, 6048, 6132, 6144, 6804, 6912, 7008, 7168, 7776, 7884, 8064, 8176, 9072, 9198, 9216, 9344, 10368, 10512, 10752, 11826, 12096, 12264, 13608, 13797, 13824, 14016, 14336, 15552, 15768, 16128, 16352, 17739, 18144, 18396, 18432, 18688, 20736, 21024, 21504, 23652, 24192, 24528, 27216, 27594, 27648, 28032, 31104, 31536, 32256, 32704, 35478, 36288, 36792, 37376, 41391, 41472, 42048, 43008, 47304, 48384, 49056, 54432, 55188, 55296, 56064, 62208, 63072, 64512, 65408, 70956, 72576, 73584, 74752, 82782, 82944, 84096, 94608, 96768, 98112, 108864, 110376, 112128, 124173, 124416, 126144, 129024, 130816, 141912, 145152, 147168, 149504, 165564, 165888, 168192, 189216, 193536, 196224, 217728, 220752, 224256, 248346, 248832, 252288, 261632, 283824, 290304, 294336, 331128, 336384, 378432, 387072, 392448, 435456, 441504, 448512, 496692, 497664, 504576, 523264, 567648, 580608, 588672, 662256, 672768, 756864, 784896, 870912, 883008, 993384, 1009152, 1046528, 1135296, 1161216, 1177344, 1324512, 1345536, 1513728, 1569792, 1741824, 1766016, 1986768, 2018304, 2270592, 2354688, 2649024, 3027456, 3139584, 3483648, 3532032, 3973536, 4036608, 4541184, 4709376, 5298048, 6054912, 7064064, 7947072, 9082368, 9418752, 10596096, 12109824, 14128128, 15894144, 18164736, 21192192, 28256256, 31788288, 36329472, 42384384, 63576576, 84768768, 127153152, 254306304]

約数ペア:

[(1, 254306304), (2, 127153152), (3, 84768768), (4, 63576576), (6, 42384384), (7, 36329472), (8, 31788288), (9, 28256256), (12, 21192192), (14, 18164736), (16, 15894144), (18, 14128128), (21, 12109824), (24, 10596096), (27, 9418752), (28, 9082368), (32, 7947072), (36, 7064064), (42, 6054912), (48, 5298048), (54, 4709376), (56, 4541184), (63, 4036608), (64, 3973536), (72, 3532032), (73, 3483648), (81, 3139584), (84, 3027456), (96, 2649024), (108, 2354688), (112, 2270592), (126, 2018304), (128, 1986768), (144, 1766016), (146, 1741824), (162, 1569792), (168, 1513728), (189, 1345536), (192, 1324512), (216, 1177344), (219, 1161216), (224, 1135296), (243, 1046528), (252, 1009152), (256, 993384), (288, 883008), (292, 870912), (324, 784896), (336, 756864), (378, 672768), (384, 662256), (432, 588672), (438, 580608), (448, 567648), (486, 523264), (504, 504576), (511, 497664), (512, 496692), (567, 448512), (576, 441504), (584, 435456), (648, 392448), (657, 387072), (672, 378432), (756, 336384), (768, 331128), (864, 294336), (876, 290304), (896, 283824), (972, 261632), (1008, 252288), (1022, 248832), (1024, 248346), (1134, 224256), (1152, 220752), (1168, 217728), (1296, 196224), (1314, 193536), (1344, 189216), (1512, 168192), (1533, 165888), (1536, 165564), (1701, 149504), (1728, 147168), (1752, 145152), (1792, 141912), (1944, 130816), (1971, 129024), (2016, 126144), (2044, 124416), (2048, 124173), (2268, 112128), (2304, 110376), (2336, 108864), (2592, 98112), (2628, 96768), (2688, 94608), (3024, 84096), (3066, 82944), (3072, 82782), (3402, 74752), (3456, 73584), (3504, 72576), (3584, 70956), (3888, 65408), (3942, 64512), (4032, 63072), (4088, 62208), (4536, 56064), (4599, 55296), (4608, 55188), (4672, 54432), (5184, 49056), (5256, 48384), (5376, 47304), (5913, 43008), (6048, 42048), (6132, 41472), (6144, 41391), (6804, 37376), (6912, 36792), (7008, 36288), (7168, 35478), (7776, 32704), (7884, 32256), (8064, 31536), (8176, 31104), (9072, 28032), (9198, 27648), (9216, 27594), (9344, 27216), (10368, 24528), (10512, 24192), (10752, 23652), (11826, 21504), (12096, 21024), (12264, 20736), (13608, 18688), (13797, 18432), (13824, 18396), (14016, 18144), (14336, 17739), (15552, 16352), (15768, 16128)]