550319376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 1513296000

約数和(自身を除く): 962976624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 597, 796, 816, 1194, 1592, 2388, 3184, 3383, 3389, 4776, 6766, 6778, 9552, 10149, 10167, 13532, 13556, 20298, 20334, 27064, 27112, 40596, 40668, 54128, 54224, 57613, 81192, 81336, 115226, 162384, 162672, 172839, 230452, 345678, 460904, 674411, 691356, 921808, 1348822, 1382712, 2023233, 2697644, 2765424, 4046466, 5395288, 8092932, 10790576, 11464987, 16185864, 22929974, 32371728, 34394961, 45859948, 68789922, 91719896, 137579844, 183439792, 275159688, 550319376]

約数ペア:

[(1, 550319376), (2, 275159688), (3, 183439792), (4, 137579844), (6, 91719896), (8, 68789922), (12, 45859948), (16, 34394961), (17, 32371728), (24, 22929974), (34, 16185864), (48, 11464987), (51, 10790576), (68, 8092932), (102, 5395288), (136, 4046466), (199, 2765424), (204, 2697644), (272, 2023233), (398, 1382712), (408, 1348822), (597, 921808), (796, 691356), (816, 674411), (1194, 460904), (1592, 345678), (2388, 230452), (3184, 172839), (3383, 162672), (3389, 162384), (4776, 115226), (6766, 81336), (6778, 81192), (9552, 57613), (10149, 54224), (10167, 54128), (13532, 40668), (13556, 40596), (20298, 27112), (20334, 27064)]