518147712

素因数分解:

$2^7\times 3^3\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 1537344000

約数和(自身を除く): 1019196288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 313, 384, 432, 479, 576, 626, 864, 939, 958, 1152, 1252, 1437, 1728, 1878, 1916, 2504, 2817, 2874, 3456, 3756, 3832, 4311, 5008, 5634, 5748, 7512, 7664, 8451, 8622, 10016, 11268, 11496, 12933, 15024, 15328, 16902, 17244, 20032, 22536, 22992, 25866, 30048, 30656, 33804, 34488, 40064, 45072, 45984, 51732, 60096, 61312, 67608, 68976, 90144, 91968, 103464, 120192, 135216, 137952, 149927, 180288, 183936, 206928, 270432, 275904, 299854, 360576, 413856, 449781, 540864, 551808, 599708, 827712, 899562, 1081728, 1199416, 1349343, 1655424, 1799124, 2398832, 2698686, 3598248, 4048029, 4797664, 5397372, 7196496, 8096058, 9595328, 10794744, 14392992, 16192116, 19190656, 21589488, 28785984, 32384232, 43178976, 57571968, 64768464, 86357952, 129536928, 172715904, 259073856, 518147712]

約数ペア:

[(1, 518147712), (2, 259073856), (3, 172715904), (4, 129536928), (6, 86357952), (8, 64768464), (9, 57571968), (12, 43178976), (16, 32384232), (18, 28785984), (24, 21589488), (27, 19190656), (32, 16192116), (36, 14392992), (48, 10794744), (54, 9595328), (64, 8096058), (72, 7196496), (96, 5397372), (108, 4797664), (128, 4048029), (144, 3598248), (192, 2698686), (216, 2398832), (288, 1799124), (313, 1655424), (384, 1349343), (432, 1199416), (479, 1081728), (576, 899562), (626, 827712), (864, 599708), (939, 551808), (958, 540864), (1152, 449781), (1252, 413856), (1437, 360576), (1728, 299854), (1878, 275904), (1916, 270432), (2504, 206928), (2817, 183936), (2874, 180288), (3456, 149927), (3756, 137952), (3832, 135216), (4311, 120192), (5008, 103464), (5634, 91968), (5748, 90144), (7512, 68976), (7664, 67608), (8451, 61312), (8622, 60096), (10016, 51732), (11268, 45984), (11496, 45072), (12933, 40064), (15024, 34488), (15328, 33804), (16902, 30656), (17244, 30048), (20032, 25866), (22536, 22992)]