1489466416

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{616501}}^1$

素因数の和:616660

約数の個数: 20

約数和(自身を含む): 2904957424

約数和(自身を除く): 1415491008

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 616501, 1233002, 2466004, 4932008, 9864016, 93091651, 186183302, 372366604, 744733208, 1489466416]

約数ペア:

[(1, 1489466416), (2, 744733208), (4, 372366604), (8, 186183302), (16, 93091651), (151, 9864016), (302, 4932008), (604, 2466004), (1208, 1233002), (2416, 616501)]