339518464

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2682

約数の個数: 44

約数和(自身を含む): 684156528

約数和(自身を除く): 344638064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 2531, 4192, 5062, 8384, 10124, 16768, 20248, 33536, 40496, 67072, 80992, 134144, 161984, 323968, 331561, 647936, 663122, 1295872, 1326244, 2591744, 2652488, 5304976, 10609952, 21219904, 42439808, 84879616, 169759232, 339518464]

約数ペア:

[(1, 339518464), (2, 169759232), (4, 84879616), (8, 42439808), (16, 21219904), (32, 10609952), (64, 5304976), (128, 2652488), (131, 2591744), (256, 1326244), (262, 1295872), (512, 663122), (524, 647936), (1024, 331561), (1048, 323968), (2096, 161984), (2531, 134144), (4192, 80992), (5062, 67072), (8384, 40496), (10124, 33536), (16768, 20248)]