289916928

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 1008352800

約数和(自身を除く): 718435872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 107, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 214, 216, 224, 252, 256, 288, 294, 321, 336, 378, 384, 392, 428, 432, 441, 448, 504, 512, 576, 588, 642, 672, 749, 756, 768, 784, 856, 864, 882, 896, 963, 1008, 1024, 1152, 1176, 1284, 1323, 1344, 1498, 1512, 1536, 1568, 1712, 1728, 1764, 1792, 1926, 2016, 2048, 2247, 2304, 2352, 2568, 2646, 2688, 2889, 2996, 3024, 3072, 3136, 3424, 3456, 3528, 3584, 3852, 4032, 4494, 4608, 4704, 5136, 5243, 5292, 5376, 5778, 5992, 6048, 6144, 6272, 6741, 6848, 6912, 7056, 7168, 7704, 8064, 8988, 9216, 9408, 10272, 10486, 10584, 10752, 11556, 11984, 12096, 12544, 13482, 13696, 13824, 14112, 14336, 15408, 15729, 16128, 17976, 18432, 18816, 20223, 20544, 20972, 21168, 21504, 23112, 23968, 24192, 25088, 26964, 27392, 27648, 28224, 30816, 31458, 32256, 35952, 37632, 40446, 41088, 41944, 42336, 43008, 46224, 47187, 47936, 48384, 50176, 53928, 54784, 55296, 56448, 61632, 62916, 64512, 71904, 75264, 80892, 82176, 83888, 84672, 92448, 94374, 95872, 96768, 100352, 107856, 109568, 112896, 123264, 125832, 129024, 141561, 143808, 150528, 161784, 164352, 167776, 169344, 184896, 188748, 191744, 193536, 215712, 219136, 225792, 246528, 251664, 283122, 287616, 301056, 323568, 328704, 335552, 338688, 369792, 377496, 383488, 387072, 431424, 451584, 493056, 503328, 566244, 575232, 647136, 657408, 671104, 677376, 739584, 754992, 766976, 862848, 903168, 986112, 1006656, 1132488, 1150464, 1294272, 1342208, 1354752, 1479168, 1509984, 1533952, 1725696, 1972224, 2013312, 2264976, 2300928, 2588544, 2684416, 2709504, 2958336, 3019968, 3451392, 4026624, 4529952, 4601856, 5177088, 5368832, 5916672, 6039936, 6902784, 8053248, 9059904, 10354176, 10737664, 12079872, 13805568, 16106496, 18119808, 20708352, 24159744, 32212992, 36239616, 41416704, 48319488, 72479232, 96638976, 144958464, 289916928]

約数ペア:

[(1, 289916928), (2, 144958464), (3, 96638976), (4, 72479232), (6, 48319488), (7, 41416704), (8, 36239616), (9, 32212992), (12, 24159744), (14, 20708352), (16, 18119808), (18, 16106496), (21, 13805568), (24, 12079872), (27, 10737664), (28, 10354176), (32, 9059904), (36, 8053248), (42, 6902784), (48, 6039936), (49, 5916672), (54, 5368832), (56, 5177088), (63, 4601856), (64, 4529952), (72, 4026624), (84, 3451392), (96, 3019968), (98, 2958336), (107, 2709504), (108, 2684416), (112, 2588544), (126, 2300928), (128, 2264976), (144, 2013312), (147, 1972224), (168, 1725696), (189, 1533952), (192, 1509984), (196, 1479168), (214, 1354752), (216, 1342208), (224, 1294272), (252, 1150464), (256, 1132488), (288, 1006656), (294, 986112), (321, 903168), (336, 862848), (378, 766976), (384, 754992), (392, 739584), (428, 677376), (432, 671104), (441, 657408), (448, 647136), (504, 575232), (512, 566244), (576, 503328), (588, 493056), (642, 451584), (672, 431424), (749, 387072), (756, 383488), (768, 377496), (784, 369792), (856, 338688), (864, 335552), (882, 328704), (896, 323568), (963, 301056), (1008, 287616), (1024, 283122), (1152, 251664), (1176, 246528), (1284, 225792), (1323, 219136), (1344, 215712), (1498, 193536), (1512, 191744), (1536, 188748), (1568, 184896), (1712, 169344), (1728, 167776), (1764, 164352), (1792, 161784), (1926, 150528), (2016, 143808), (2048, 141561), (2247, 129024), (2304, 125832), (2352, 123264), (2568, 112896), (2646, 109568), (2688, 107856), (2889, 100352), (2996, 96768), (3024, 95872), (3072, 94374), (3136, 92448), (3424, 84672), (3456, 83888), (3528, 82176), (3584, 80892), (3852, 75264), (4032, 71904), (4494, 64512), (4608, 62916), (4704, 61632), (5136, 56448), (5243, 55296), (5292, 54784), (5376, 53928), (5778, 50176), (5992, 48384), (6048, 47936), (6144, 47187), (6272, 46224), (6741, 43008), (6848, 42336), (6912, 41944), (7056, 41088), (7168, 40446), (7704, 37632), (8064, 35952), (8988, 32256), (9216, 31458), (9408, 30816), (10272, 28224), (10486, 27648), (10584, 27392), (10752, 26964), (11556, 25088), (11984, 24192), (12096, 23968), (12544, 23112), (13482, 21504), (13696, 21168), (13824, 20972), (14112, 20544), (14336, 20223), (15408, 18816), (15729, 18432), (16128, 17976)]