336395536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{488947}}^1$

素因数の和:488998

約数の個数: 20

約数和(自身を含む): 666925072

約数和(自身を除く): 330529536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 488947, 977894, 1955788, 3911576, 7823152, 21024721, 42049442, 84098884, 168197768, 336395536]

約数ペア:

[(1, 336395536), (2, 168197768), (4, 84098884), (8, 42049442), (16, 21024721), (43, 7823152), (86, 3911576), (172, 1955788), (344, 977894), (688, 488947)]