342260368

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{27817}}^1$

素因数の和:28594

約数の個数: 20

約数和(自身を含む): 664015660

約数和(自身を除く): 321755292

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 27817, 55634, 111268, 222536, 445072, 21391273, 42782546, 85565092, 171130184, 342260368]

約数ペア:

[(1, 342260368), (2, 171130184), (4, 85565092), (8, 42782546), (16, 21391273), (769, 445072), (1538, 222536), (3076, 111268), (6152, 55634), (12304, 27817)]