1380345768

素因数分解:

$2^3\times 3^2\times {\mathrm{19171469}}^1$

素因数の和:19171481

約数の個数: 24

約数和(自身を含む): 3738436650

約数和(自身を除く): 2358090882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19171469, 38342938, 57514407, 76685876, 115028814, 153371752, 172543221, 230057628, 345086442, 460115256, 690172884, 1380345768]

約数ペア:

[(1, 1380345768), (2, 690172884), (3, 460115256), (4, 345086442), (6, 230057628), (8, 172543221), (9, 153371752), (12, 115028814), (18, 76685876), (24, 57514407), (36, 38342938), (72, 19171469)]