316080457936

素因数分解:

$2^4\times {\mathrm{57731}}^1\times {\mathrm{342191}}^1$

素因数の和:399930

約数の個数: 20

約数和(自身を含む): 612418284864

約数和(自身を除く): 296337826928

約数列:

[1, 2, 4, 8, 16, 57731, 115462, 230924, 342191, 461848, 684382, 923696, 1368764, 2737528, 5475056, 19755028621, 39510057242, 79020114484, 158040228968, 316080457936]

約数ペア:

[(1, 316080457936), (2, 158040228968), (4, 79020114484), (8, 39510057242), (16, 19755028621), (57731, 5475056), (115462, 2737528), (230924, 1368764), (342191, 923696), (461848, 684382)]