248365056

素因数分解:

$2^{14}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 687844864

約数和(自身を除く): 439479808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 163, 186, 192, 248, 256, 326, 372, 384, 489, 496, 512, 652, 744, 768, 978, 992, 1024, 1304, 1488, 1536, 1956, 1984, 2048, 2608, 2976, 3072, 3912, 3968, 4096, 5053, 5216, 5952, 6144, 7824, 7936, 8192, 10106, 10432, 11904, 12288, 15159, 15648, 15872, 16384, 20212, 20864, 23808, 24576, 30318, 31296, 31744, 40424, 41728, 47616, 49152, 60636, 62592, 63488, 80848, 83456, 95232, 121272, 125184, 126976, 161696, 166912, 190464, 242544, 250368, 253952, 323392, 333824, 380928, 485088, 500736, 507904, 646784, 667648, 761856, 970176, 1001472, 1293568, 1335296, 1523712, 1940352, 2002944, 2587136, 2670592, 3880704, 4005888, 5174272, 7761408, 8011776, 10348544, 15522816, 20697088, 31045632, 41394176, 62091264, 82788352, 124182528, 248365056]

約数ペア:

[(1, 248365056), (2, 124182528), (3, 82788352), (4, 62091264), (6, 41394176), (8, 31045632), (12, 20697088), (16, 15522816), (24, 10348544), (31, 8011776), (32, 7761408), (48, 5174272), (62, 4005888), (64, 3880704), (93, 2670592), (96, 2587136), (124, 2002944), (128, 1940352), (163, 1523712), (186, 1335296), (192, 1293568), (248, 1001472), (256, 970176), (326, 761856), (372, 667648), (384, 646784), (489, 507904), (496, 500736), (512, 485088), (652, 380928), (744, 333824), (768, 323392), (978, 253952), (992, 250368), (1024, 242544), (1304, 190464), (1488, 166912), (1536, 161696), (1956, 126976), (1984, 125184), (2048, 121272), (2608, 95232), (2976, 83456), (3072, 80848), (3912, 63488), (3968, 62592), (4096, 60636), (5053, 49152), (5216, 47616), (5952, 41728), (6144, 40424), (7824, 31744), (7936, 31296), (8192, 30318), (10106, 24576), (10432, 23808), (11904, 20864), (12288, 20212), (15159, 16384), (15648, 15872)]