268879482078

素因数分解:

$2^1\times 3^1\times {\mathrm{551731}}^1\times {\mathrm{81223}}^1$

素因数の和:632959

約数の個数: 16

約数和(自身を含む): 537766559616

約数和(自身を除く): 268887077538

約数列:

[1, 2, 3, 6, 81223, 162446, 243669, 487338, 551731, 1103462, 1655193, 3310386, 44813247013, 89626494026, 134439741039, 268879482078]

約数ペア:

[(1, 268879482078), (2, 134439741039), (3, 89626494026), (6, 44813247013), (81223, 3310386), (162446, 1655193), (243669, 1103462), (487338, 551731)]