407768912

素因数分解:

$2^4\times {\mathrm{5419}}^1\times {\mathrm{4703}}^1$

素因数の和:10130

約数の個数: 20

約数和(自身を含む): 790366080

約数和(自身を除く): 382597168

約数列:

[1, 2, 4, 8, 16, 4703, 5419, 9406, 10838, 18812, 21676, 37624, 43352, 75248, 86704, 25485557, 50971114, 101942228, 203884456, 407768912]

約数ペア:

[(1, 407768912), (2, 203884456), (4, 101942228), (8, 50971114), (16, 25485557), (4703, 86704), (5419, 75248), (9406, 43352), (10838, 37624), (18812, 21676)]