426763904

素因数分解:

$2^7\times 7^1\times {\mathrm{476299}}^1$

素因数の和:476320

約数の個数: 32

約数和(自身を含む): 971652000

約数和(自身を除く): 544888096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 476299, 952598, 1905196, 3334093, 3810392, 6668186, 7620784, 13336372, 15241568, 26672744, 30483136, 53345488, 60966272, 106690976, 213381952, 426763904]

約数ペア:

[(1, 426763904), (2, 213381952), (4, 106690976), (7, 60966272), (8, 53345488), (14, 30483136), (16, 26672744), (28, 15241568), (32, 13336372), (56, 7620784), (64, 6668186), (112, 3810392), (128, 3334093), (224, 1905196), (448, 952598), (896, 476299)]