827088752

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{121061}}^1$

素因数の和:121137

約数の個数: 40

約数和(自身を含む): 1861449312

約数和(自身を除く): 1034360560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 121061, 242122, 484244, 847427, 968488, 1694854, 1936976, 3389708, 6779416, 7384721, 13558832, 14769442, 29538884, 51693047, 59077768, 103386094, 118155536, 206772188, 413544376, 827088752]

約数ペア:

[(1, 827088752), (2, 413544376), (4, 206772188), (7, 118155536), (8, 103386094), (14, 59077768), (16, 51693047), (28, 29538884), (56, 14769442), (61, 13558832), (112, 7384721), (122, 6779416), (244, 3389708), (427, 1936976), (488, 1694854), (854, 968488), (976, 847427), (1708, 484244), (3416, 242122), (6832, 121061)]