243423744

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 120

約数和(自身を含む): 685982880

約数和(自身を除く): 442559136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 439, 456, 512, 608, 722, 768, 878, 912, 1083, 1216, 1317, 1444, 1536, 1756, 1824, 2166, 2432, 2634, 2888, 3512, 3648, 4332, 4864, 5268, 5776, 7024, 7296, 8341, 8664, 9728, 10536, 11552, 14048, 14592, 16682, 17328, 21072, 23104, 25023, 28096, 29184, 33364, 34656, 42144, 46208, 50046, 56192, 66728, 69312, 84288, 92416, 100092, 112384, 133456, 138624, 158479, 168576, 184832, 200184, 224768, 266912, 277248, 316958, 337152, 400368, 475437, 533824, 554496, 633916, 674304, 800736, 950874, 1067648, 1267832, 1601472, 1901748, 2135296, 2535664, 3202944, 3803496, 4270592, 5071328, 6405888, 7606992, 10142656, 12811776, 15213984, 20285312, 30427968, 40570624, 60855936, 81141248, 121711872, 243423744]

約数ペア:

[(1, 243423744), (2, 121711872), (3, 81141248), (4, 60855936), (6, 40570624), (8, 30427968), (12, 20285312), (16, 15213984), (19, 12811776), (24, 10142656), (32, 7606992), (38, 6405888), (48, 5071328), (57, 4270592), (64, 3803496), (76, 3202944), (96, 2535664), (114, 2135296), (128, 1901748), (152, 1601472), (192, 1267832), (228, 1067648), (256, 950874), (304, 800736), (361, 674304), (384, 633916), (439, 554496), (456, 533824), (512, 475437), (608, 400368), (722, 337152), (768, 316958), (878, 277248), (912, 266912), (1083, 224768), (1216, 200184), (1317, 184832), (1444, 168576), (1536, 158479), (1756, 138624), (1824, 133456), (2166, 112384), (2432, 100092), (2634, 92416), (2888, 84288), (3512, 69312), (3648, 66728), (4332, 56192), (4864, 50046), (5268, 46208), (5776, 42144), (7024, 34656), (7296, 33364), (8341, 29184), (8664, 28096), (9728, 25023), (10536, 23104), (11552, 21072), (14048, 17328), (14592, 16682)]