1923898368

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{12781}}^1$

素因数の和:12818

約数の個数: 132

約数和(自身を含む): 5965563912

約数和(自身を除く): 4041665544

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, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 12781, 18816, 21504, 25088, 25562, 37632, 38343, 50176, 51124, 75264, 76686, 89467, 102248, 150528, 153372, 178934, 204496, 268401, 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, 30060912, 34355328, 39263232, 40081216, 45807104, 60121824, 68710656, 80162432, 91614208, 120243648, 137421312, 160324864, 240487296, 274842624, 320649728, 480974592, 641299456, 961949184, 1923898368]

約数ペア:

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