286315008

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 160

約数和(自身を含む): 900894720

約数和(自身を除く): 614579712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 859, 868, 896, 992, 1302, 1344, 1488, 1536, 1718, 1736, 1792, 1984, 2577, 2604, 2688, 2976, 3436, 3472, 3584, 3968, 5154, 5208, 5376, 5952, 6013, 6872, 6944, 7936, 10308, 10416, 10752, 11904, 12026, 13744, 13888, 15872, 18039, 20616, 20832, 23808, 24052, 26629, 27488, 27776, 36078, 41232, 41664, 47616, 48104, 53258, 54976, 55552, 72156, 79887, 82464, 83328, 96208, 106516, 109952, 111104, 144312, 159774, 164928, 166656, 186403, 192416, 213032, 219904, 288624, 319548, 329856, 333312, 372806, 384832, 426064, 439808, 559209, 577248, 639096, 659712, 745612, 769664, 852128, 1118418, 1154496, 1278192, 1319424, 1491224, 1539328, 1704256, 2236836, 2308992, 2556384, 2982448, 3078656, 3408512, 4473672, 4617984, 5112768, 5964896, 6817024, 8947344, 9235968, 10225536, 11929792, 13634048, 17894688, 20451072, 23859584, 35789376, 40902144, 47719168, 71578752, 95438336, 143157504, 286315008]

約数ペア:

[(1, 286315008), (2, 143157504), (3, 95438336), (4, 71578752), (6, 47719168), (7, 40902144), (8, 35789376), (12, 23859584), (14, 20451072), (16, 17894688), (21, 13634048), (24, 11929792), (28, 10225536), (31, 9235968), (32, 8947344), (42, 6817024), (48, 5964896), (56, 5112768), (62, 4617984), (64, 4473672), (84, 3408512), (93, 3078656), (96, 2982448), (112, 2556384), (124, 2308992), (128, 2236836), (168, 1704256), (186, 1539328), (192, 1491224), (217, 1319424), (224, 1278192), (248, 1154496), (256, 1118418), (336, 852128), (372, 769664), (384, 745612), (434, 659712), (448, 639096), (496, 577248), (512, 559209), (651, 439808), (672, 426064), (744, 384832), (768, 372806), (859, 333312), (868, 329856), (896, 319548), (992, 288624), (1302, 219904), (1344, 213032), (1488, 192416), (1536, 186403), (1718, 166656), (1736, 164928), (1792, 159774), (1984, 144312), (2577, 111104), (2604, 109952), (2688, 106516), (2976, 96208), (3436, 83328), (3472, 82464), (3584, 79887), (3968, 72156), (5154, 55552), (5208, 54976), (5376, 53258), (5952, 48104), (6013, 47616), (6872, 41664), (6944, 41232), (7936, 36078), (10308, 27776), (10416, 27488), (10752, 26629), (11904, 24052), (12026, 23808), (13744, 20832), (13888, 20616), (15872, 18039)]