326077816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2397631}}^1$

素因数の和:2397654

約数の個数: 16

約数和(自身を含む): 647360640

約数和(自身を除く): 321282824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2397631, 4795262, 9590524, 19181048, 40759727, 81519454, 163038908, 326077816]

約数ペア:

[(1, 326077816), (2, 163038908), (4, 81519454), (8, 40759727), (17, 19181048), (34, 9590524), (68, 4795262), (136, 2397631)]