339950534

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13761

約数の個数: 48

約数和(自身を含む): 675288576

約数和(自身を除く): 335338042

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 13711, 24794, 27422, 95977, 150821, 191954, 301642, 315353, 630706, 671839, 1055747, 1343678, 2111494, 2207471, 3468883, 4414942, 6937766, 7390229, 14780458, 15452297, 24282181, 30904594, 48564362, 169975267, 339950534]

約数ペア:

[(1, 339950534), (2, 169975267), (7, 48564362), (11, 30904594), (14, 24282181), (22, 15452297), (23, 14780458), (46, 7390229), (49, 6937766), (77, 4414942), (98, 3468883), (154, 2207471), (161, 2111494), (253, 1343678), (322, 1055747), (506, 671839), (539, 630706), (1078, 315353), (1127, 301642), (1771, 191954), (2254, 150821), (3542, 95977), (12397, 27422), (13711, 24794)]