3847796736

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{12781}}^1$

素因数の和:12820

約数の個数: 144

約数和(自身を含む): 11934042120

約数和(自身を除く): 8086245384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12544, 12781, 14336, 18816, 21504, 25088, 25562, 37632, 38343, 43008, 50176, 51124, 75264, 76686, 89467, 100352, 102248, 150528, 153372, 178934, 204496, 268401, 301056, 306744, 357868, 408992, 536802, 613488, 626269, 715736, 817984, 1073604, 1226976, 1252538, 1431472, 1635968, 1878807, 2147208, 2453952, 2505076, 2862944, 3271936, 3757614, 4294416, 4907904, 5010152, 5725888, 6543872, 7515228, 8588832, 9815808, 10020304, 11451776, 13087744, 15030456, 17177664, 19631616, 20040608, 22903552, 26175488, 30060912, 34355328, 39263232, 40081216, 45807104, 60121824, 68710656, 78526464, 80162432, 91614208, 120243648, 137421312, 160324864, 183228416, 240487296, 274842624, 320649728, 480974592, 549685248, 641299456, 961949184, 1282598912, 1923898368, 3847796736]

約数ペア:

[(1, 3847796736), (2, 1923898368), (3, 1282598912), (4, 961949184), (6, 641299456), (7, 549685248), (8, 480974592), (12, 320649728), (14, 274842624), (16, 240487296), (21, 183228416), (24, 160324864), (28, 137421312), (32, 120243648), (42, 91614208), (48, 80162432), (49, 78526464), (56, 68710656), (64, 60121824), (84, 45807104), (96, 40081216), (98, 39263232), (112, 34355328), (128, 30060912), (147, 26175488), (168, 22903552), (192, 20040608), (196, 19631616), (224, 17177664), (256, 15030456), (294, 13087744), (336, 11451776), (384, 10020304), (392, 9815808), (448, 8588832), (512, 7515228), (588, 6543872), (672, 5725888), (768, 5010152), (784, 4907904), (896, 4294416), (1024, 3757614), (1176, 3271936), (1344, 2862944), (1536, 2505076), (1568, 2453952), (1792, 2147208), (2048, 1878807), (2352, 1635968), (2688, 1431472), (3072, 1252538), (3136, 1226976), (3584, 1073604), (4704, 817984), (5376, 715736), (6144, 626269), (6272, 613488), (7168, 536802), (9408, 408992), (10752, 357868), (12544, 306744), (12781, 301056), (14336, 268401), (18816, 204496), (21504, 178934), (25088, 153372), (25562, 150528), (37632, 102248), (38343, 100352), (43008, 89467), (50176, 76686), (51124, 75264)]