621611712

素因数分解:

$2^6\times 3^3\times {\mathrm{479}}^1\times {\mathrm{751}}^1$

素因数の和:1251

約数の個数: 112

約数和(自身を含む): 1833676800

約数和(自身を除く): 1212065088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 479, 576, 751, 864, 958, 1437, 1502, 1728, 1916, 2253, 2874, 3004, 3832, 4311, 4506, 5748, 6008, 6759, 7664, 8622, 9012, 11496, 12016, 12933, 13518, 15328, 17244, 18024, 20277, 22992, 24032, 25866, 27036, 30656, 34488, 36048, 40554, 45984, 48064, 51732, 54072, 68976, 72096, 81108, 91968, 103464, 108144, 137952, 144192, 162216, 206928, 216288, 275904, 324432, 359729, 413856, 432576, 648864, 719458, 827712, 1079187, 1297728, 1438916, 2158374, 2877832, 3237561, 4316748, 5755664, 6475122, 8633496, 9712683, 11511328, 12950244, 17266992, 19425366, 23022656, 25900488, 34533984, 38850732, 51800976, 69067968, 77701464, 103601952, 155402928, 207203904, 310805856, 621611712]

約数ペア:

[(1, 621611712), (2, 310805856), (3, 207203904), (4, 155402928), (6, 103601952), (8, 77701464), (9, 69067968), (12, 51800976), (16, 38850732), (18, 34533984), (24, 25900488), (27, 23022656), (32, 19425366), (36, 17266992), (48, 12950244), (54, 11511328), (64, 9712683), (72, 8633496), (96, 6475122), (108, 5755664), (144, 4316748), (192, 3237561), (216, 2877832), (288, 2158374), (432, 1438916), (479, 1297728), (576, 1079187), (751, 827712), (864, 719458), (958, 648864), (1437, 432576), (1502, 413856), (1728, 359729), (1916, 324432), (2253, 275904), (2874, 216288), (3004, 206928), (3832, 162216), (4311, 144192), (4506, 137952), (5748, 108144), (6008, 103464), (6759, 91968), (7664, 81108), (8622, 72096), (9012, 68976), (11496, 54072), (12016, 51732), (12933, 48064), (13518, 45984), (15328, 40554), (17244, 36048), (18024, 34488), (20277, 30656), (22992, 27036), (24032, 25866)]