426246688

素因数分解:

$2^5\times 7^2\times {\mathrm{271841}}^1$

素因数の和:271865

約数の個数: 36

約数和(自身を含む): 976184622

約数和(自身を除く): 549937934

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 271841, 543682, 1087364, 1902887, 2174728, 3805774, 4349456, 7611548, 8698912, 13320209, 15223096, 26640418, 30446192, 53280836, 60892384, 106561672, 213123344, 426246688]

約数ペア:

[(1, 426246688), (2, 213123344), (4, 106561672), (7, 60892384), (8, 53280836), (14, 30446192), (16, 26640418), (28, 15223096), (32, 13320209), (49, 8698912), (56, 7611548), (98, 4349456), (112, 3805774), (196, 2174728), (224, 1902887), (392, 1087364), (784, 543682), (1568, 271841)]