248742912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 176

約数和(自身を含む): 767575872

約数和(自身を除く): 518832960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 433, 512, 528, 544, 561, 704, 748, 768, 816, 866, 1024, 1056, 1088, 1122, 1299, 1408, 1496, 1536, 1632, 1732, 2112, 2176, 2244, 2598, 2816, 2992, 3072, 3264, 3464, 4224, 4352, 4488, 4763, 5196, 5632, 5984, 6528, 6928, 7361, 8448, 8704, 8976, 9526, 10392, 11264, 11968, 13056, 13856, 14289, 14722, 16896, 17408, 17952, 19052, 20784, 22083, 23936, 26112, 27712, 28578, 29444, 33792, 35904, 38104, 41568, 44166, 47872, 52224, 55424, 57156, 58888, 71808, 76208, 80971, 83136, 88332, 95744, 110848, 114312, 117776, 143616, 152416, 161942, 166272, 176664, 191488, 221696, 228624, 235552, 242913, 287232, 304832, 323884, 332544, 353328, 443392, 457248, 471104, 485826, 574464, 609664, 647768, 665088, 706656, 914496, 942208, 971652, 1219328, 1295536, 1330176, 1413312, 1828992, 1884416, 1943304, 2438656, 2591072, 2826624, 3657984, 3768832, 3886608, 4877312, 5182144, 5653248, 7315968, 7537664, 7773216, 10364288, 11306496, 14631936, 15546432, 20728576, 22612992, 31092864, 41457152, 62185728, 82914304, 124371456, 248742912]

約数ペア:

[(1, 248742912), (2, 124371456), (3, 82914304), (4, 62185728), (6, 41457152), (8, 31092864), (11, 22612992), (12, 20728576), (16, 15546432), (17, 14631936), (22, 11306496), (24, 10364288), (32, 7773216), (33, 7537664), (34, 7315968), (44, 5653248), (48, 5182144), (51, 4877312), (64, 3886608), (66, 3768832), (68, 3657984), (88, 2826624), (96, 2591072), (102, 2438656), (128, 1943304), (132, 1884416), (136, 1828992), (176, 1413312), (187, 1330176), (192, 1295536), (204, 1219328), (256, 971652), (264, 942208), (272, 914496), (352, 706656), (374, 665088), (384, 647768), (408, 609664), (433, 574464), (512, 485826), (528, 471104), (544, 457248), (561, 443392), (704, 353328), (748, 332544), (768, 323884), (816, 304832), (866, 287232), (1024, 242913), (1056, 235552), (1088, 228624), (1122, 221696), (1299, 191488), (1408, 176664), (1496, 166272), (1536, 161942), (1632, 152416), (1732, 143616), (2112, 117776), (2176, 114312), (2244, 110848), (2598, 95744), (2816, 88332), (2992, 83136), (3072, 80971), (3264, 76208), (3464, 71808), (4224, 58888), (4352, 57156), (4488, 55424), (4763, 52224), (5196, 47872), (5632, 44166), (5984, 41568), (6528, 38104), (6928, 35904), (7361, 33792), (8448, 29444), (8704, 28578), (8976, 27712), (9526, 26112), (10392, 23936), (11264, 22083), (11968, 20784), (13056, 19052), (13856, 17952), (14289, 17408), (14722, 16896)]