406008064

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 1036062720

約数和(自身を除く): 630054656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 128, 154, 172, 176, 224, 256, 301, 308, 344, 352, 448, 473, 479, 602, 616, 688, 704, 896, 946, 958, 1204, 1232, 1376, 1408, 1792, 1892, 1916, 2408, 2464, 2752, 2816, 3311, 3353, 3784, 3832, 4816, 4928, 5269, 5504, 6622, 6706, 7568, 7664, 9632, 9856, 10538, 11008, 13244, 13412, 15136, 15328, 19264, 19712, 20597, 21076, 26488, 26824, 30272, 30656, 36883, 38528, 41194, 42152, 52976, 53648, 60544, 61312, 73766, 77056, 82388, 84304, 105952, 107296, 121088, 122624, 144179, 147532, 164776, 168608, 211904, 214592, 226567, 288358, 295064, 329552, 337216, 423808, 429184, 453134, 576716, 590128, 659104, 674432, 847616, 858368, 906268, 1153432, 1180256, 1318208, 1348864, 1585969, 1812536, 2306864, 2360512, 2636416, 3171938, 3625072, 4613728, 4721024, 5272832, 6343876, 7250144, 9227456, 9442048, 12687752, 14500288, 18454912, 25375504, 29000576, 36909824, 50751008, 58001152, 101502016, 203004032, 406008064]

約数ペア:

[(1, 406008064), (2, 203004032), (4, 101502016), (7, 58001152), (8, 50751008), (11, 36909824), (14, 29000576), (16, 25375504), (22, 18454912), (28, 14500288), (32, 12687752), (43, 9442048), (44, 9227456), (56, 7250144), (64, 6343876), (77, 5272832), (86, 4721024), (88, 4613728), (112, 3625072), (128, 3171938), (154, 2636416), (172, 2360512), (176, 2306864), (224, 1812536), (256, 1585969), (301, 1348864), (308, 1318208), (344, 1180256), (352, 1153432), (448, 906268), (473, 858368), (479, 847616), (602, 674432), (616, 659104), (688, 590128), (704, 576716), (896, 453134), (946, 429184), (958, 423808), (1204, 337216), (1232, 329552), (1376, 295064), (1408, 288358), (1792, 226567), (1892, 214592), (1916, 211904), (2408, 168608), (2464, 164776), (2752, 147532), (2816, 144179), (3311, 122624), (3353, 121088), (3784, 107296), (3832, 105952), (4816, 84304), (4928, 82388), (5269, 77056), (5504, 73766), (6622, 61312), (6706, 60544), (7568, 53648), (7664, 52976), (9632, 42152), (9856, 41194), (10538, 38528), (11008, 36883), (13244, 30656), (13412, 30272), (15136, 26824), (15328, 26488), (19264, 21076), (19712, 20597)]