716851968

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 2276100288

約数和(自身を除く): 1559248320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 147, 168, 172, 192, 196, 224, 256, 258, 294, 301, 336, 344, 384, 392, 443, 448, 516, 588, 602, 672, 688, 768, 784, 886, 896, 903, 1032, 1176, 1204, 1329, 1344, 1376, 1568, 1772, 1792, 1806, 2064, 2107, 2352, 2408, 2658, 2688, 2752, 3101, 3136, 3544, 3612, 4128, 4214, 4704, 4816, 5316, 5376, 5504, 6202, 6272, 6321, 7088, 7224, 8256, 8428, 9303, 9408, 9632, 10632, 11008, 12404, 12544, 12642, 14176, 14448, 16512, 16856, 18606, 18816, 19049, 19264, 21264, 21707, 24808, 25284, 28352, 28896, 33024, 33712, 37212, 37632, 38098, 38528, 42528, 43414, 49616, 50568, 56704, 57147, 57792, 65121, 67424, 74424, 76196, 77056, 85056, 86828, 99232, 101136, 113408, 114294, 115584, 130242, 133343, 134848, 148848, 152392, 170112, 173656, 198464, 202272, 228588, 231168, 260484, 266686, 269696, 297696, 304784, 340224, 347312, 396928, 400029, 404544, 457176, 520968, 533372, 539392, 595392, 609568, 694624, 793856, 800058, 809088, 914352, 933401, 1041936, 1066744, 1190784, 1219136, 1389248, 1600116, 1618176, 1828704, 1866802, 2083872, 2133488, 2381568, 2438272, 2778496, 2800203, 3200232, 3657408, 3733604, 4167744, 4266976, 4876544, 5556992, 5600406, 6400464, 7314816, 7467208, 8335488, 8533952, 11200812, 12800928, 14629632, 14934416, 16670976, 17067904, 22401624, 25601856, 29868832, 34135808, 44803248, 51203712, 59737664, 89606496, 102407424, 119475328, 179212992, 238950656, 358425984, 716851968]

約数ペア:

[(1, 716851968), (2, 358425984), (3, 238950656), (4, 179212992), (6, 119475328), (7, 102407424), (8, 89606496), (12, 59737664), (14, 51203712), (16, 44803248), (21, 34135808), (24, 29868832), (28, 25601856), (32, 22401624), (42, 17067904), (43, 16670976), (48, 14934416), (49, 14629632), (56, 12800928), (64, 11200812), (84, 8533952), (86, 8335488), (96, 7467208), (98, 7314816), (112, 6400464), (128, 5600406), (129, 5556992), (147, 4876544), (168, 4266976), (172, 4167744), (192, 3733604), (196, 3657408), (224, 3200232), (256, 2800203), (258, 2778496), (294, 2438272), (301, 2381568), (336, 2133488), (344, 2083872), (384, 1866802), (392, 1828704), (443, 1618176), (448, 1600116), (516, 1389248), (588, 1219136), (602, 1190784), (672, 1066744), (688, 1041936), (768, 933401), (784, 914352), (886, 809088), (896, 800058), (903, 793856), (1032, 694624), (1176, 609568), (1204, 595392), (1329, 539392), (1344, 533372), (1376, 520968), (1568, 457176), (1772, 404544), (1792, 400029), (1806, 396928), (2064, 347312), (2107, 340224), (2352, 304784), (2408, 297696), (2658, 269696), (2688, 266686), (2752, 260484), (3101, 231168), (3136, 228588), (3544, 202272), (3612, 198464), (4128, 173656), (4214, 170112), (4704, 152392), (4816, 148848), (5316, 134848), (5376, 133343), (5504, 130242), (6202, 115584), (6272, 114294), (6321, 113408), (7088, 101136), (7224, 99232), (8256, 86828), (8428, 85056), (9303, 77056), (9408, 76196), (9632, 74424), (10632, 67424), (11008, 65121), (12404, 57792), (12544, 57147), (12642, 56704), (14176, 50568), (14448, 49616), (16512, 43414), (16856, 42528), (18606, 38528), (18816, 38098), (19049, 37632), (19264, 37212), (21264, 33712), (21707, 33024), (24808, 28896), (25284, 28352)]