678741286306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{132205159}}^1$

素因数の和:132205329

約数の個数: 16

約数和(自身を含む): 1085139953280

約数和(自身を除く): 406398666974

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 132205159, 264410318, 2247487703, 4494975406, 19962979009, 39925958018, 339370643153, 678741286306]

約数ペア:

[(1, 678741286306), (2, 339370643153), (17, 39925958018), (34, 19962979009), (151, 4494975406), (302, 2247487703), (2567, 264410318), (5134, 132205159)]