2780348032

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{282097}}^1$

素因数の和:282129

約数の個数: 64

約数和(自身を含む): 6905759040

約数和(自身を除く): 4125411008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 282097, 564194, 1128388, 1974679, 2256776, 3103067, 3949358, 4513552, 6206134, 7898716, 9027104, 12412268, 15797432, 18054208, 21721469, 24824536, 31594864, 36108416, 43442938, 49649072, 63189728, 86885876, 99298144, 126379456, 173771752, 198596288, 252758912, 347543504, 397192576, 695087008, 1390174016, 2780348032]

約数ペア:

[(1, 2780348032), (2, 1390174016), (4, 695087008), (7, 397192576), (8, 347543504), (11, 252758912), (14, 198596288), (16, 173771752), (22, 126379456), (28, 99298144), (32, 86885876), (44, 63189728), (56, 49649072), (64, 43442938), (77, 36108416), (88, 31594864), (112, 24824536), (128, 21721469), (154, 18054208), (176, 15797432), (224, 12412268), (308, 9027104), (352, 7898716), (448, 6206134), (616, 4513552), (704, 3949358), (896, 3103067), (1232, 2256776), (1408, 1974679), (2464, 1128388), (4928, 564194), (9856, 282097)]