315460992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 1071636480

約数和(自身を除く): 756175488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 64, 66, 77, 84, 88, 94, 96, 112, 128, 132, 141, 154, 168, 176, 188, 192, 224, 227, 231, 264, 282, 308, 329, 336, 352, 376, 384, 448, 454, 462, 517, 528, 564, 616, 658, 672, 681, 704, 752, 896, 908, 924, 987, 1034, 1056, 1128, 1232, 1316, 1344, 1362, 1408, 1504, 1551, 1589, 1816, 1848, 1974, 2068, 2112, 2256, 2464, 2497, 2632, 2688, 2724, 3008, 3102, 3178, 3619, 3632, 3696, 3948, 4136, 4224, 4512, 4767, 4928, 4994, 5264, 5448, 6016, 6204, 6356, 7238, 7264, 7392, 7491, 7896, 8272, 9024, 9534, 9856, 9988, 10528, 10669, 10857, 10896, 12408, 12712, 14476, 14528, 14784, 14982, 15792, 16544, 17479, 18048, 19068, 19976, 21056, 21338, 21714, 21792, 24816, 25424, 28952, 29056, 29568, 29964, 31584, 32007, 33088, 34958, 38136, 39952, 42112, 42676, 43428, 43584, 49632, 50848, 52437, 57904, 59928, 63168, 64014, 66176, 69916, 74683, 76272, 79904, 85352, 86856, 87168, 99264, 101696, 104874, 115808, 117359, 119856, 126336, 128028, 139832, 149366, 152544, 159808, 170704, 173712, 198528, 203392, 209748, 224049, 231616, 234718, 239712, 256056, 279664, 298732, 305088, 319616, 341408, 347424, 352077, 419496, 448098, 463232, 469436, 479424, 512112, 559328, 597464, 610176, 682816, 694848, 704154, 821513, 838992, 896196, 938872, 958848, 1024224, 1118656, 1194928, 1365632, 1389696, 1408308, 1643026, 1677984, 1792392, 1877744, 2048448, 2237312, 2389856, 2464539, 2816616, 3286052, 3355968, 3584784, 3755488, 4096896, 4779712, 4929078, 5633232, 6572104, 6711936, 7169568, 7510976, 9559424, 9858156, 11266464, 13144208, 14339136, 15021952, 19716312, 22532928, 26288416, 28678272, 39432624, 45065856, 52576832, 78865248, 105153664, 157730496, 315460992]

約数ペア:

[(1, 315460992), (2, 157730496), (3, 105153664), (4, 78865248), (6, 52576832), (7, 45065856), (8, 39432624), (11, 28678272), (12, 26288416), (14, 22532928), (16, 19716312), (21, 15021952), (22, 14339136), (24, 13144208), (28, 11266464), (32, 9858156), (33, 9559424), (42, 7510976), (44, 7169568), (47, 6711936), (48, 6572104), (56, 5633232), (64, 4929078), (66, 4779712), (77, 4096896), (84, 3755488), (88, 3584784), (94, 3355968), (96, 3286052), (112, 2816616), (128, 2464539), (132, 2389856), (141, 2237312), (154, 2048448), (168, 1877744), (176, 1792392), (188, 1677984), (192, 1643026), (224, 1408308), (227, 1389696), (231, 1365632), (264, 1194928), (282, 1118656), (308, 1024224), (329, 958848), (336, 938872), (352, 896196), (376, 838992), (384, 821513), (448, 704154), (454, 694848), (462, 682816), (517, 610176), (528, 597464), (564, 559328), (616, 512112), (658, 479424), (672, 469436), (681, 463232), (704, 448098), (752, 419496), (896, 352077), (908, 347424), (924, 341408), (987, 319616), (1034, 305088), (1056, 298732), (1128, 279664), (1232, 256056), (1316, 239712), (1344, 234718), (1362, 231616), (1408, 224049), (1504, 209748), (1551, 203392), (1589, 198528), (1816, 173712), (1848, 170704), (1974, 159808), (2068, 152544), (2112, 149366), (2256, 139832), (2464, 128028), (2497, 126336), (2632, 119856), (2688, 117359), (2724, 115808), (3008, 104874), (3102, 101696), (3178, 99264), (3619, 87168), (3632, 86856), (3696, 85352), (3948, 79904), (4136, 76272), (4224, 74683), (4512, 69916), (4767, 66176), (4928, 64014), (4994, 63168), (5264, 59928), (5448, 57904), (6016, 52437), (6204, 50848), (6356, 49632), (7238, 43584), (7264, 43428), (7392, 42676), (7491, 42112), (7896, 39952), (8272, 38136), (9024, 34958), (9534, 33088), (9856, 32007), (9988, 31584), (10528, 29964), (10669, 29568), (10857, 29056), (10896, 28952), (12408, 25424), (12712, 24816), (14476, 21792), (14528, 21714), (14784, 21338), (14982, 21056), (15792, 19976), (16544, 19068), (17479, 18048)]