231327488

素因数分解:

$2^8\times 7^1\times {\mathrm{129089}}^1$

素因数の和:129112

約数の個数: 36

約数和(自身を含む): 527719920

約数和(自身を除く): 296392432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 129089, 258178, 516356, 903623, 1032712, 1807246, 2065424, 3614492, 4130848, 7228984, 8261696, 14457968, 16523392, 28915936, 33046784, 57831872, 115663744, 231327488]

約数ペア:

[(1, 231327488), (2, 115663744), (4, 57831872), (7, 33046784), (8, 28915936), (14, 16523392), (16, 14457968), (28, 8261696), (32, 7228984), (56, 4130848), (64, 3614492), (112, 2065424), (128, 1807246), (224, 1032712), (256, 903623), (448, 516356), (896, 258178), (1792, 129089)]