247324672

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 112

約数和(自身を含む): 597651840

約数和(自身を除く): 350327168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 227, 256, 266, 304, 448, 454, 512, 532, 608, 896, 908, 1024, 1064, 1216, 1589, 1792, 1816, 2048, 2128, 2432, 3178, 3584, 3632, 4096, 4256, 4313, 4864, 6356, 7168, 7264, 8192, 8512, 8626, 9728, 12712, 14336, 14528, 17024, 17252, 19456, 25424, 28672, 29056, 30191, 34048, 34504, 38912, 50848, 57344, 58112, 60382, 68096, 69008, 77824, 101696, 116224, 120764, 136192, 138016, 155648, 203392, 232448, 241528, 272384, 276032, 406784, 464896, 483056, 544768, 552064, 813568, 929792, 966112, 1089536, 1104128, 1627136, 1859584, 1932224, 2208256, 3254272, 3864448, 4416512, 6508544, 7728896, 8833024, 13017088, 15457792, 17666048, 30915584, 35332096, 61831168, 123662336, 247324672]

約数ペア:

[(1, 247324672), (2, 123662336), (4, 61831168), (7, 35332096), (8, 30915584), (14, 17666048), (16, 15457792), (19, 13017088), (28, 8833024), (32, 7728896), (38, 6508544), (56, 4416512), (64, 3864448), (76, 3254272), (112, 2208256), (128, 1932224), (133, 1859584), (152, 1627136), (224, 1104128), (227, 1089536), (256, 966112), (266, 929792), (304, 813568), (448, 552064), (454, 544768), (512, 483056), (532, 464896), (608, 406784), (896, 276032), (908, 272384), (1024, 241528), (1064, 232448), (1216, 203392), (1589, 155648), (1792, 138016), (1816, 136192), (2048, 120764), (2128, 116224), (2432, 101696), (3178, 77824), (3584, 69008), (3632, 68096), (4096, 60382), (4256, 58112), (4313, 57344), (4864, 50848), (6356, 38912), (7168, 34504), (7264, 34048), (8192, 30191), (8512, 29056), (8626, 28672), (9728, 25424), (12712, 19456), (14336, 17252), (14528, 17024)]