306620928

素因数分解:

$2^9\times 3^2\times {\mathrm{66541}}^1$

素因数の和:66565

約数の個数: 60

約数和(自身を含む): 884942058

約数和(自身を除く): 578321130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 66541, 133082, 199623, 266164, 399246, 532328, 598869, 798492, 1064656, 1197738, 1596984, 2129312, 2395476, 3193968, 4258624, 4790952, 6387936, 8517248, 9581904, 12775872, 17034496, 19163808, 25551744, 34068992, 38327616, 51103488, 76655232, 102206976, 153310464, 306620928]

約数ペア:

[(1, 306620928), (2, 153310464), (3, 102206976), (4, 76655232), (6, 51103488), (8, 38327616), (9, 34068992), (12, 25551744), (16, 19163808), (18, 17034496), (24, 12775872), (32, 9581904), (36, 8517248), (48, 6387936), (64, 4790952), (72, 4258624), (96, 3193968), (128, 2395476), (144, 2129312), (192, 1596984), (256, 1197738), (288, 1064656), (384, 798492), (512, 598869), (576, 532328), (768, 399246), (1152, 266164), (1536, 199623), (2304, 133082), (4608, 66541)]