870880624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3201767}}^1$

素因数の和:3201792

約数の個数: 20

約数和(自身を含む): 1786586544

約数和(自身を除く): 915705920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3201767, 6403534, 12807068, 25614136, 51228272, 54430039, 108860078, 217720156, 435440312, 870880624]

約数ペア:

[(1, 870880624), (2, 435440312), (4, 217720156), (8, 108860078), (16, 54430039), (17, 51228272), (34, 25614136), (68, 12807068), (136, 6403534), (272, 3201767)]