677893669468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{21713}}^1\times {\mathrm{459127}}^1$

素因数の和:480861

約数の個数: 24

約数和(自身を含む): 1256157679392

約数和(自身を除く): 578264009924

約数列:

[1, 2, 4, 17, 34, 68, 21713, 43426, 86852, 369121, 459127, 738242, 918254, 1476484, 1836508, 7805159, 15610318, 31220636, 9969024551, 19938049102, 39876098204, 169473417367, 338946834734, 677893669468]

約数ペア:

[(1, 677893669468), (2, 338946834734), (4, 169473417367), (17, 39876098204), (34, 19938049102), (68, 9969024551), (21713, 31220636), (43426, 15610318), (86852, 7805159), (369121, 1836508), (459127, 1476484), (738242, 918254)]