1272180816

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3816

約数の個数: 140

約数和(自身を含む): 3824035380

約数和(自身を除く): 2551854564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 972, 1044, 1296, 1392, 1458, 1566, 1944, 2088, 2349, 2916, 3132, 3761, 3888, 4176, 4698, 5832, 6264, 7047, 7522, 9396, 11283, 11664, 12528, 14094, 15044, 18792, 21141, 22566, 28188, 30088, 33849, 37584, 42282, 45132, 56376, 60176, 67698, 84564, 90264, 101547, 109069, 112752, 135396, 169128, 180528, 203094, 218138, 270792, 304641, 327207, 338256, 406188, 436276, 541584, 609282, 654414, 812376, 872552, 913923, 981621, 1218564, 1308828, 1624752, 1745104, 1827846, 1963242, 2437128, 2617656, 2741769, 2944863, 3655692, 3926484, 4874256, 5235312, 5483538, 5889726, 7311384, 7852968, 8834589, 10967076, 11779452, 14622768, 15705936, 17669178, 21934152, 23558904, 26503767, 35338356, 43868304, 47117808, 53007534, 70676712, 79511301, 106015068, 141353424, 159022602, 212030136, 318045204, 424060272, 636090408, 1272180816]

約数ペア:

[(1, 1272180816), (2, 636090408), (3, 424060272), (4, 318045204), (6, 212030136), (8, 159022602), (9, 141353424), (12, 106015068), (16, 79511301), (18, 70676712), (24, 53007534), (27, 47117808), (29, 43868304), (36, 35338356), (48, 26503767), (54, 23558904), (58, 21934152), (72, 17669178), (81, 15705936), (87, 14622768), (108, 11779452), (116, 10967076), (144, 8834589), (162, 7852968), (174, 7311384), (216, 5889726), (232, 5483538), (243, 5235312), (261, 4874256), (324, 3926484), (348, 3655692), (432, 2944863), (464, 2741769), (486, 2617656), (522, 2437128), (648, 1963242), (696, 1827846), (729, 1745104), (783, 1624752), (972, 1308828), (1044, 1218564), (1296, 981621), (1392, 913923), (1458, 872552), (1566, 812376), (1944, 654414), (2088, 609282), (2349, 541584), (2916, 436276), (3132, 406188), (3761, 338256), (3888, 327207), (4176, 304641), (4698, 270792), (5832, 218138), (6264, 203094), (7047, 180528), (7522, 169128), (9396, 135396), (11283, 112752), (11664, 109069), (12528, 101547), (14094, 90264), (15044, 84564), (18792, 67698), (21141, 60176), (22566, 56376), (28188, 45132), (30088, 42282), (33849, 37584)]