15666427962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1190639}}^1$

素因数の和:1190707

約数の個数: 48

約数和(自身を含む): 36776488320

約数和(自身を除く): 21110060358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 1190639, 2381278, 3571917, 7143834, 10715751, 20240863, 21431502, 40481726, 51197477, 60722589, 102394954, 121445178, 153592431, 182167767, 307184862, 364335534, 460777293, 870357109, 921554586, 1740714218, 2611071327, 5222142654, 7833213981, 15666427962]

約数ペア:

[(1, 15666427962), (2, 7833213981), (3, 5222142654), (6, 2611071327), (9, 1740714218), (17, 921554586), (18, 870357109), (34, 460777293), (43, 364335534), (51, 307184862), (86, 182167767), (102, 153592431), (129, 121445178), (153, 102394954), (258, 60722589), (306, 51197477), (387, 40481726), (731, 21431502), (774, 20240863), (1462, 10715751), (2193, 7143834), (4386, 3571917), (6579, 2381278), (13158, 1190639)]