2017442896

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 4662052800

約数和(自身を除く): 2644609904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 193, 196, 199, 268, 386, 392, 398, 469, 536, 772, 784, 796, 938, 1072, 1351, 1393, 1544, 1592, 1876, 2702, 2786, 3088, 3184, 3283, 3752, 5404, 5572, 6566, 7504, 9457, 9751, 10808, 11144, 12931, 13132, 13333, 18914, 19502, 21616, 22288, 25862, 26264, 26666, 37828, 38407, 39004, 51724, 52528, 53332, 75656, 76814, 78008, 90517, 93331, 103448, 106664, 151312, 153628, 156016, 181034, 186662, 206896, 213328, 268849, 307256, 362068, 373324, 537698, 614512, 633619, 653317, 724136, 746648, 1075396, 1267238, 1306634, 1448272, 1493296, 1881943, 2150792, 2534476, 2573269, 2613268, 3763886, 4301584, 5068952, 5146538, 5226536, 7527772, 10137904, 10293076, 10453072, 15055544, 18012883, 20586152, 30111088, 36025766, 41172304, 72051532, 126090181, 144103064, 252180362, 288206128, 504360724, 1008721448, 2017442896]

約数ペア:

[(1, 2017442896), (2, 1008721448), (4, 504360724), (7, 288206128), (8, 252180362), (14, 144103064), (16, 126090181), (28, 72051532), (49, 41172304), (56, 36025766), (67, 30111088), (98, 20586152), (112, 18012883), (134, 15055544), (193, 10453072), (196, 10293076), (199, 10137904), (268, 7527772), (386, 5226536), (392, 5146538), (398, 5068952), (469, 4301584), (536, 3763886), (772, 2613268), (784, 2573269), (796, 2534476), (938, 2150792), (1072, 1881943), (1351, 1493296), (1393, 1448272), (1544, 1306634), (1592, 1267238), (1876, 1075396), (2702, 746648), (2786, 724136), (3088, 653317), (3184, 633619), (3283, 614512), (3752, 537698), (5404, 373324), (5572, 362068), (6566, 307256), (7504, 268849), (9457, 213328), (9751, 206896), (10808, 186662), (11144, 181034), (12931, 156016), (13132, 153628), (13333, 151312), (18914, 106664), (19502, 103448), (21616, 93331), (22288, 90517), (25862, 78008), (26264, 76814), (26666, 75656), (37828, 53332), (38407, 52528), (39004, 51724)]