313417728

素因数分解:

$2^{13}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 1009192800

約数和(自身を除く): 695775072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 109, 117, 128, 144, 156, 192, 208, 216, 218, 234, 256, 288, 312, 327, 351, 384, 416, 432, 436, 468, 512, 576, 624, 654, 702, 768, 832, 864, 872, 936, 981, 1024, 1152, 1248, 1308, 1404, 1417, 1536, 1664, 1728, 1744, 1872, 1962, 2048, 2304, 2496, 2616, 2808, 2834, 2943, 3072, 3328, 3456, 3488, 3744, 3924, 4096, 4251, 4608, 4992, 5232, 5616, 5668, 5886, 6144, 6656, 6912, 6976, 7488, 7848, 8192, 8502, 9216, 9984, 10464, 11232, 11336, 11772, 12288, 12753, 13312, 13824, 13952, 14976, 15696, 17004, 18432, 19968, 20928, 22464, 22672, 23544, 24576, 25506, 26624, 27648, 27904, 29952, 31392, 34008, 36864, 38259, 39936, 41856, 44928, 45344, 47088, 51012, 53248, 55296, 55808, 59904, 62784, 68016, 73728, 76518, 79872, 83712, 89856, 90688, 94176, 102024, 106496, 110592, 111616, 119808, 125568, 136032, 153036, 159744, 167424, 179712, 181376, 188352, 204048, 221184, 223232, 239616, 251136, 272064, 306072, 319488, 334848, 359424, 362752, 376704, 408096, 446464, 479232, 502272, 544128, 612144, 669696, 718848, 725504, 753408, 816192, 892928, 958464, 1004544, 1088256, 1224288, 1339392, 1437696, 1451008, 1506816, 1632384, 2009088, 2176512, 2448576, 2678784, 2875392, 2902016, 3013632, 3264768, 4018176, 4353024, 4897152, 5804032, 6027264, 6529536, 8036352, 8706048, 9794304, 11608064, 12054528, 13059072, 17412096, 19588608, 24109056, 26118144, 34824192, 39177216, 52236288, 78354432, 104472576, 156708864, 313417728]

約数ペア:

[(1, 313417728), (2, 156708864), (3, 104472576), (4, 78354432), (6, 52236288), (8, 39177216), (9, 34824192), (12, 26118144), (13, 24109056), (16, 19588608), (18, 17412096), (24, 13059072), (26, 12054528), (27, 11608064), (32, 9794304), (36, 8706048), (39, 8036352), (48, 6529536), (52, 6027264), (54, 5804032), (64, 4897152), (72, 4353024), (78, 4018176), (96, 3264768), (104, 3013632), (108, 2902016), (109, 2875392), (117, 2678784), (128, 2448576), (144, 2176512), (156, 2009088), (192, 1632384), (208, 1506816), (216, 1451008), (218, 1437696), (234, 1339392), (256, 1224288), (288, 1088256), (312, 1004544), (327, 958464), (351, 892928), (384, 816192), (416, 753408), (432, 725504), (436, 718848), (468, 669696), (512, 612144), (576, 544128), (624, 502272), (654, 479232), (702, 446464), (768, 408096), (832, 376704), (864, 362752), (872, 359424), (936, 334848), (981, 319488), (1024, 306072), (1152, 272064), (1248, 251136), (1308, 239616), (1404, 223232), (1417, 221184), (1536, 204048), (1664, 188352), (1728, 181376), (1744, 179712), (1872, 167424), (1962, 159744), (2048, 153036), (2304, 136032), (2496, 125568), (2616, 119808), (2808, 111616), (2834, 110592), (2943, 106496), (3072, 102024), (3328, 94176), (3456, 90688), (3488, 89856), (3744, 83712), (3924, 79872), (4096, 76518), (4251, 73728), (4608, 68016), (4992, 62784), (5232, 59904), (5616, 55808), (5668, 55296), (5886, 53248), (6144, 51012), (6656, 47088), (6912, 45344), (6976, 44928), (7488, 41856), (7848, 39936), (8192, 38259), (8502, 36864), (9216, 34008), (9984, 31392), (10464, 29952), (11232, 27904), (11336, 27648), (11772, 26624), (12288, 25506), (12753, 24576), (13312, 23544), (13824, 22672), (13952, 22464), (14976, 20928), (15696, 19968), (17004, 18432)]