317504448

素因数分解:

$2^6\times 3^4\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:936

約数の個数: 140

約数和(自身を含む): 955212720

約数和(自身を除く): 637708272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 144, 146, 162, 192, 216, 219, 288, 292, 324, 432, 438, 576, 584, 648, 657, 839, 864, 876, 1168, 1296, 1314, 1678, 1728, 1752, 1971, 2336, 2517, 2592, 2628, 3356, 3504, 3942, 4672, 5034, 5184, 5256, 5913, 6712, 7008, 7551, 7884, 10068, 10512, 11826, 13424, 14016, 15102, 15768, 20136, 21024, 22653, 23652, 26848, 30204, 31536, 40272, 42048, 45306, 47304, 53696, 60408, 61247, 63072, 67959, 80544, 90612, 94608, 120816, 122494, 126144, 135918, 161088, 181224, 183741, 189216, 241632, 244988, 271836, 362448, 367482, 378432, 483264, 489976, 543672, 551223, 724896, 734964, 979952, 1087344, 1102446, 1449792, 1469928, 1653669, 1959904, 2174688, 2204892, 2939856, 3307338, 3919808, 4349376, 4409784, 4961007, 5879712, 6614676, 8819568, 9922014, 11759424, 13229352, 17639136, 19844028, 26458704, 35278272, 39688056, 52917408, 79376112, 105834816, 158752224, 317504448]

約数ペア:

[(1, 317504448), (2, 158752224), (3, 105834816), (4, 79376112), (6, 52917408), (8, 39688056), (9, 35278272), (12, 26458704), (16, 19844028), (18, 17639136), (24, 13229352), (27, 11759424), (32, 9922014), (36, 8819568), (48, 6614676), (54, 5879712), (64, 4961007), (72, 4409784), (73, 4349376), (81, 3919808), (96, 3307338), (108, 2939856), (144, 2204892), (146, 2174688), (162, 1959904), (192, 1653669), (216, 1469928), (219, 1449792), (288, 1102446), (292, 1087344), (324, 979952), (432, 734964), (438, 724896), (576, 551223), (584, 543672), (648, 489976), (657, 483264), (839, 378432), (864, 367482), (876, 362448), (1168, 271836), (1296, 244988), (1314, 241632), (1678, 189216), (1728, 183741), (1752, 181224), (1971, 161088), (2336, 135918), (2517, 126144), (2592, 122494), (2628, 120816), (3356, 94608), (3504, 90612), (3942, 80544), (4672, 67959), (5034, 63072), (5184, 61247), (5256, 60408), (5913, 53696), (6712, 47304), (7008, 45306), (7551, 42048), (7884, 40272), (10068, 31536), (10512, 30204), (11826, 26848), (13424, 23652), (14016, 22653), (15102, 21024), (15768, 20136)]