31411776

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 60759744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 132, 139, 176, 192, 214, 264, 278, 321, 352, 417, 428, 528, 556, 642, 704, 834, 856, 1056, 1112, 1177, 1284, 1529, 1668, 1712, 2112, 2224, 2354, 2568, 3058, 3336, 3424, 3531, 4448, 4587, 4708, 5136, 6116, 6672, 6848, 7062, 8896, 9174, 9416, 10272, 12232, 13344, 14124, 14873, 18348, 18832, 20544, 24464, 26688, 28248, 29746, 36696, 37664, 44619, 48928, 56496, 59492, 73392, 75328, 89238, 97856, 112992, 118984, 146784, 163603, 178476, 225984, 237968, 293568, 327206, 356952, 475936, 490809, 654412, 713904, 951872, 981618, 1308824, 1427808, 1963236, 2617648, 2855616, 3926472, 5235296, 7852944, 10470592, 15705888, 31411776]

約数ペア:

[(1, 31411776), (2, 15705888), (3, 10470592), (4, 7852944), (6, 5235296), (8, 3926472), (11, 2855616), (12, 2617648), (16, 1963236), (22, 1427808), (24, 1308824), (32, 981618), (33, 951872), (44, 713904), (48, 654412), (64, 490809), (66, 475936), (88, 356952), (96, 327206), (107, 293568), (132, 237968), (139, 225984), (176, 178476), (192, 163603), (214, 146784), (264, 118984), (278, 112992), (321, 97856), (352, 89238), (417, 75328), (428, 73392), (528, 59492), (556, 56496), (642, 48928), (704, 44619), (834, 37664), (856, 36696), (1056, 29746), (1112, 28248), (1177, 26688), (1284, 24464), (1529, 20544), (1668, 18832), (1712, 18348), (2112, 14873), (2224, 14124), (2354, 13344), (2568, 12232), (3058, 10272), (3336, 9416), (3424, 9174), (3531, 8896), (4448, 7062), (4587, 6848), (4708, 6672), (5136, 6116)]