812594567260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{59837597}}^1$

素因数の和:59837710

約数の個数: 48

約数和(自身を含む): 1970332426944

約数和(自身を除く): 1157737859684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 59837597, 119675194, 239350388, 299187985, 418863179, 598375970, 837726358, 1196751940, 1675452716, 2094315895, 4188631790, 5804246909, 8377263580, 11608493818, 23216987636, 29021234545, 40629728363, 58042469090, 81259456726, 116084938180, 162518913452, 203148641815, 406297283630, 812594567260]

約数ペア:

[(1, 812594567260), (2, 406297283630), (4, 203148641815), (5, 162518913452), (7, 116084938180), (10, 81259456726), (14, 58042469090), (20, 40629728363), (28, 29021234545), (35, 23216987636), (70, 11608493818), (97, 8377263580), (140, 5804246909), (194, 4188631790), (388, 2094315895), (485, 1675452716), (679, 1196751940), (970, 837726358), (1358, 598375970), (1940, 418863179), (2716, 299187985), (3395, 239350388), (6790, 119675194), (13580, 59837597)]