248103168

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 722889216

約数和(自身を除く): 474786048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 613, 744, 768, 816, 992, 1054, 1088, 1226, 1488, 1581, 1632, 1839, 1984, 2108, 2176, 2452, 2976, 3162, 3264, 3678, 3968, 4216, 4352, 4904, 5952, 6324, 6528, 7356, 7936, 8432, 9808, 10421, 11904, 12648, 13056, 14712, 16864, 19003, 19616, 20842, 23808, 25296, 29424, 31263, 33728, 38006, 39232, 41684, 50592, 57009, 58848, 62526, 67456, 76012, 78464, 83368, 101184, 114018, 117696, 125052, 134912, 152024, 156928, 166736, 202368, 228036, 235392, 250104, 304048, 323051, 333472, 404736, 456072, 470784, 500208, 608096, 646102, 666944, 912144, 969153, 1000416, 1216192, 1292204, 1333888, 1824288, 1938306, 2000832, 2432384, 2584408, 2667776, 3648576, 3876612, 4001664, 4864768, 5168816, 7297152, 7753224, 8003328, 10337632, 14594304, 15506448, 20675264, 31012896, 41350528, 62025792, 82701056, 124051584, 248103168]

約数ペア:

[(1, 248103168), (2, 124051584), (3, 82701056), (4, 62025792), (6, 41350528), (8, 31012896), (12, 20675264), (16, 15506448), (17, 14594304), (24, 10337632), (31, 8003328), (32, 7753224), (34, 7297152), (48, 5168816), (51, 4864768), (62, 4001664), (64, 3876612), (68, 3648576), (93, 2667776), (96, 2584408), (102, 2432384), (124, 2000832), (128, 1938306), (136, 1824288), (186, 1333888), (192, 1292204), (204, 1216192), (248, 1000416), (256, 969153), (272, 912144), (372, 666944), (384, 646102), (408, 608096), (496, 500208), (527, 470784), (544, 456072), (613, 404736), (744, 333472), (768, 323051), (816, 304048), (992, 250104), (1054, 235392), (1088, 228036), (1226, 202368), (1488, 166736), (1581, 156928), (1632, 152024), (1839, 134912), (1984, 125052), (2108, 117696), (2176, 114018), (2452, 101184), (2976, 83368), (3162, 78464), (3264, 76012), (3678, 67456), (3968, 62526), (4216, 58848), (4352, 57009), (4904, 50592), (5952, 41684), (6324, 39232), (6528, 38006), (7356, 33728), (7936, 31263), (8432, 29424), (9808, 25296), (10421, 23808), (11904, 20842), (12648, 19616), (13056, 19003), (14712, 16864)]