248460288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2663

約数の個数: 88

約数和(自身を含む): 683861760

約数和(自身を除く): 435401472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2609, 2976, 3072, 3968, 5218, 5952, 7827, 7936, 10436, 11904, 15654, 15872, 20872, 23808, 31308, 31744, 41744, 47616, 62616, 80879, 83488, 95232, 125232, 161758, 166976, 242637, 250464, 323516, 333952, 485274, 500928, 647032, 667904, 970548, 1001856, 1294064, 1335808, 1941096, 2003712, 2588128, 2671616, 3882192, 4007424, 5176256, 7764384, 8014848, 10352512, 15528768, 20705024, 31057536, 41410048, 62115072, 82820096, 124230144, 248460288]

約数ペア:

[(1, 248460288), (2, 124230144), (3, 82820096), (4, 62115072), (6, 41410048), (8, 31057536), (12, 20705024), (16, 15528768), (24, 10352512), (31, 8014848), (32, 7764384), (48, 5176256), (62, 4007424), (64, 3882192), (93, 2671616), (96, 2588128), (124, 2003712), (128, 1941096), (186, 1335808), (192, 1294064), (248, 1001856), (256, 970548), (372, 667904), (384, 647032), (496, 500928), (512, 485274), (744, 333952), (768, 323516), (992, 250464), (1024, 242637), (1488, 166976), (1536, 161758), (1984, 125232), (2609, 95232), (2976, 83488), (3072, 80879), (3968, 62616), (5218, 47616), (5952, 41744), (7827, 31744), (7936, 31308), (10436, 23808), (11904, 20872), (15654, 15872)]