7971938624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{9403}}^1$

素因数の和:10447

約数の個数: 56

約数和(自身を含む): 17054718240

約数和(自身を除く): 9082779616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1019, 2038, 4076, 8152, 9403, 13247, 16304, 18806, 26494, 32608, 37612, 52988, 65216, 75224, 105976, 122239, 150448, 211952, 244478, 300896, 423904, 488956, 601792, 847808, 977912, 1955824, 3911648, 7823296, 9581657, 19163314, 38326628, 76653256, 124561541, 153306512, 249123082, 306613024, 498246164, 613226048, 996492328, 1992984656, 3985969312, 7971938624]

約数ペア:

[(1, 7971938624), (2, 3985969312), (4, 1992984656), (8, 996492328), (13, 613226048), (16, 498246164), (26, 306613024), (32, 249123082), (52, 153306512), (64, 124561541), (104, 76653256), (208, 38326628), (416, 19163314), (832, 9581657), (1019, 7823296), (2038, 3911648), (4076, 1955824), (8152, 977912), (9403, 847808), (13247, 601792), (16304, 488956), (18806, 423904), (26494, 300896), (32608, 244478), (37612, 211952), (52988, 150448), (65216, 122239), (75224, 105976)]