315224672

素因数分解:

$2^5\times 7^1\times {\mathrm{1407253}}^1$

素因数の和:1407270

約数の個数: 24

約数和(自身を含む): 709256016

約数和(自身を除く): 394031344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1407253, 2814506, 5629012, 9850771, 11258024, 19701542, 22516048, 39403084, 45032096, 78806168, 157612336, 315224672]

約数ペア:

[(1, 315224672), (2, 157612336), (4, 78806168), (7, 45032096), (8, 39403084), (14, 22516048), (16, 19701542), (28, 11258024), (32, 9850771), (56, 5629012), (112, 2814506), (224, 1407253)]