509968180218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{42306967}}^1$

素因数の和:42307027

約数の個数: 48

約数和(自身を含む): 1215394576704

約数和(自身を除く): 705426396486

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 42306967, 84613934, 126920901, 253841802, 296148769, 592297538, 888446307, 1734585647, 1776892614, 2073041383, 3469171294, 4146082766, 5203756941, 6219124149, 10407513882, 12142099529, 12438248298, 24284199058, 36426298587, 72852597174, 84994696703, 169989393406, 254984090109, 509968180218]

約数ペア:

[(1, 509968180218), (2, 254984090109), (3, 169989393406), (6, 84994696703), (7, 72852597174), (14, 36426298587), (21, 24284199058), (41, 12438248298), (42, 12142099529), (49, 10407513882), (82, 6219124149), (98, 5203756941), (123, 4146082766), (147, 3469171294), (246, 2073041383), (287, 1776892614), (294, 1734585647), (574, 888446307), (861, 592297538), (1722, 296148769), (2009, 253841802), (4018, 126920901), (6027, 84613934), (12054, 42306967)]