2255353856

素因数分解:

$2^{11}\times 7^1\times {\mathrm{157321}}^1$

素因数の和:157350

約数の個数: 48

約数和(自身を含む): 5153868720

約数和(自身を除く): 2898514864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 157321, 314642, 629284, 1101247, 1258568, 2202494, 2517136, 4404988, 5034272, 8809976, 10068544, 17619952, 20137088, 35239904, 40274176, 70479808, 80548352, 140959616, 161096704, 281919232, 322193408, 563838464, 1127676928, 2255353856]

約数ペア:

[(1, 2255353856), (2, 1127676928), (4, 563838464), (7, 322193408), (8, 281919232), (14, 161096704), (16, 140959616), (28, 80548352), (32, 70479808), (56, 40274176), (64, 35239904), (112, 20137088), (128, 17619952), (224, 10068544), (256, 8809976), (448, 5034272), (512, 4404988), (896, 2517136), (1024, 2202494), (1792, 1258568), (2048, 1101247), (3584, 629284), (7168, 314642), (14336, 157321)]