334356538288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1229251979}}^1$

素因数の和:1229252004

約数の個数: 20

約数和(自身を含む): 685922604840

約数和(自身を除く): 351566066552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1229251979, 2458503958, 4917007916, 9834015832, 19668031664, 20897283643, 41794567286, 83589134572, 167178269144, 334356538288]

約数ペア:

[(1, 334356538288), (2, 167178269144), (4, 83589134572), (8, 41794567286), (16, 20897283643), (17, 19668031664), (34, 9834015832), (68, 4917007916), (136, 2458503958), (272, 1229251979)]