336404144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{396703}}^1$

素因数の和:396764

約数の個数: 20

約数和(自身を含む): 664082496

約数和(自身を除く): 327678352

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 396703, 793406, 1586812, 3173624, 6347248, 21025259, 42050518, 84101036, 168202072, 336404144]

約数ペア:

[(1, 336404144), (2, 168202072), (4, 84101036), (8, 42050518), (16, 21025259), (53, 6347248), (106, 3173624), (212, 1586812), (424, 793406), (848, 396703)]