319068672

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 997956960

約数和(自身を除く): 678888288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 128, 152, 156, 174, 192, 208, 228, 232, 247, 256, 304, 312, 348, 377, 384, 416, 456, 464, 494, 512, 551, 608, 624, 696, 741, 754, 768, 832, 841, 912, 928, 988, 1102, 1131, 1216, 1248, 1392, 1482, 1508, 1536, 1653, 1664, 1682, 1824, 1856, 1976, 2204, 2262, 2432, 2496, 2523, 2784, 2964, 3016, 3306, 3328, 3364, 3648, 3712, 3952, 4408, 4524, 4864, 4992, 5046, 5568, 5928, 6032, 6612, 6656, 6728, 7163, 7296, 7424, 7904, 8816, 9048, 9728, 9984, 10092, 10933, 11136, 11856, 12064, 13224, 13456, 14326, 14592, 14848, 15808, 15979, 17632, 18096, 19968, 20184, 21489, 21866, 22272, 23712, 24128, 26448, 26912, 28652, 29184, 31616, 31958, 32799, 35264, 36192, 40368, 42978, 43732, 44544, 47424, 47937, 48256, 52896, 53824, 57304, 63232, 63916, 65598, 70528, 72384, 80736, 85956, 87464, 94848, 95874, 96512, 105792, 107648, 114608, 126464, 127832, 131196, 141056, 144768, 161472, 171912, 174928, 189696, 191748, 193024, 207727, 211584, 215296, 229216, 255664, 262392, 282112, 289536, 322944, 343824, 349856, 379392, 383496, 415454, 423168, 430592, 458432, 511328, 524784, 579072, 623181, 645888, 687648, 699712, 766992, 830908, 846336, 916864, 1022656, 1049568, 1246362, 1291776, 1375296, 1399424, 1533984, 1661816, 1833728, 2045312, 2099136, 2492724, 2750592, 2798848, 3067968, 3323632, 3667456, 4090624, 4198272, 4985448, 5501184, 5597696, 6135936, 6647264, 8181248, 8396544, 9970896, 11002368, 12271872, 13294528, 16793088, 19941792, 24543744, 26589056, 39883584, 53178112, 79767168, 106356224, 159534336, 319068672]

約数ペア:

[(1, 319068672), (2, 159534336), (3, 106356224), (4, 79767168), (6, 53178112), (8, 39883584), (12, 26589056), (13, 24543744), (16, 19941792), (19, 16793088), (24, 13294528), (26, 12271872), (29, 11002368), (32, 9970896), (38, 8396544), (39, 8181248), (48, 6647264), (52, 6135936), (57, 5597696), (58, 5501184), (64, 4985448), (76, 4198272), (78, 4090624), (87, 3667456), (96, 3323632), (104, 3067968), (114, 2798848), (116, 2750592), (128, 2492724), (152, 2099136), (156, 2045312), (174, 1833728), (192, 1661816), (208, 1533984), (228, 1399424), (232, 1375296), (247, 1291776), (256, 1246362), (304, 1049568), (312, 1022656), (348, 916864), (377, 846336), (384, 830908), (416, 766992), (456, 699712), (464, 687648), (494, 645888), (512, 623181), (551, 579072), (608, 524784), (624, 511328), (696, 458432), (741, 430592), (754, 423168), (768, 415454), (832, 383496), (841, 379392), (912, 349856), (928, 343824), (988, 322944), (1102, 289536), (1131, 282112), (1216, 262392), (1248, 255664), (1392, 229216), (1482, 215296), (1508, 211584), (1536, 207727), (1653, 193024), (1664, 191748), (1682, 189696), (1824, 174928), (1856, 171912), (1976, 161472), (2204, 144768), (2262, 141056), (2432, 131196), (2496, 127832), (2523, 126464), (2784, 114608), (2964, 107648), (3016, 105792), (3306, 96512), (3328, 95874), (3364, 94848), (3648, 87464), (3712, 85956), (3952, 80736), (4408, 72384), (4524, 70528), (4864, 65598), (4992, 63916), (5046, 63232), (5568, 57304), (5928, 53824), (6032, 52896), (6612, 48256), (6656, 47937), (6728, 47424), (7163, 44544), (7296, 43732), (7424, 42978), (7904, 40368), (8816, 36192), (9048, 35264), (9728, 32799), (9984, 31958), (10092, 31616), (10933, 29184), (11136, 28652), (11856, 26912), (12064, 26448), (13224, 24128), (13456, 23712), (14326, 22272), (14592, 21866), (14848, 21489), (15808, 20184), (15979, 19968), (17632, 18096)]