804978232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{17863}}^1$

素因数の和:18043

約数の個数: 32

約数和(自身を含む): 1556311680

約数和(自身を除く): 751333448

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 5633, 11266, 17863, 22532, 35726, 45064, 71452, 142904, 768109, 1536218, 2340053, 3072436, 4680106, 6144872, 9360212, 18720424, 100622279, 201244558, 402489116, 804978232]

約数ペア:

[(1, 804978232), (2, 402489116), (4, 201244558), (8, 100622279), (43, 18720424), (86, 9360212), (131, 6144872), (172, 4680106), (262, 3072436), (344, 2340053), (524, 1536218), (1048, 768109), (5633, 142904), (11266, 71452), (17863, 45064), (22532, 35726)]