17978818608

素因数分解:

$2^4\times 3^2\times {\mathrm{124852907}}^1$

素因数の和:124852921

約数の個数: 30

約数和(自身を含む): 50315721924

約数和(自身を除く): 32336903316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 124852907, 249705814, 374558721, 499411628, 749117442, 998823256, 1123676163, 1498234884, 1997646512, 2247352326, 2996469768, 4494704652, 5992939536, 8989409304, 17978818608]

約数ペア:

[(1, 17978818608), (2, 8989409304), (3, 5992939536), (4, 4494704652), (6, 2996469768), (8, 2247352326), (9, 1997646512), (12, 1498234884), (16, 1123676163), (18, 998823256), (24, 749117442), (36, 499411628), (48, 374558721), (72, 249705814), (144, 124852907)]