1262834406

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 2925711360

約数和(自身を除く): 1662876954

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 127, 129, 174, 254, 258, 261, 381, 387, 443, 522, 762, 774, 886, 1143, 1247, 1329, 2286, 2494, 2658, 3683, 3741, 3987, 5461, 7366, 7482, 7974, 10922, 11049, 11223, 12847, 16383, 19049, 22098, 22446, 25694, 32766, 33147, 38098, 38541, 49149, 56261, 57147, 66294, 77082, 98298, 112522, 114294, 115623, 158369, 168783, 171441, 231246, 316738, 337566, 342882, 475107, 506349, 552421, 950214, 1012698, 1104842, 1425321, 1631569, 1657263, 2419223, 2850642, 3263138, 3314526, 4838446, 4894707, 4971789, 7257669, 9789414, 9943578, 14515338, 14684121, 21773007, 29368242, 43546014, 70157467, 140314934, 210472401, 420944802, 631417203, 1262834406]

約数ペア:

[(1, 1262834406), (2, 631417203), (3, 420944802), (6, 210472401), (9, 140314934), (18, 70157467), (29, 43546014), (43, 29368242), (58, 21773007), (86, 14684121), (87, 14515338), (127, 9943578), (129, 9789414), (174, 7257669), (254, 4971789), (258, 4894707), (261, 4838446), (381, 3314526), (387, 3263138), (443, 2850642), (522, 2419223), (762, 1657263), (774, 1631569), (886, 1425321), (1143, 1104842), (1247, 1012698), (1329, 950214), (2286, 552421), (2494, 506349), (2658, 475107), (3683, 342882), (3741, 337566), (3987, 316738), (5461, 231246), (7366, 171441), (7482, 168783), (7974, 158369), (10922, 115623), (11049, 114294), (11223, 112522), (12847, 98298), (16383, 77082), (19049, 66294), (22098, 57147), (22446, 56261), (25694, 49149), (32766, 38541), (33147, 38098)]