996831688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{28403}}^1$

素因数の和:28557

約数の個数: 32

約数和(自身を含む): 1932608160

約数和(自身を除く): 935776472

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 4387, 8774, 17548, 28403, 35096, 56806, 113612, 227224, 1164523, 2329046, 3039121, 4658092, 6078242, 9316184, 12156484, 24312968, 124603961, 249207922, 498415844, 996831688]

約数ペア:

[(1, 996831688), (2, 498415844), (4, 249207922), (8, 124603961), (41, 24312968), (82, 12156484), (107, 9316184), (164, 6078242), (214, 4658092), (328, 3039121), (428, 2329046), (856, 1164523), (4387, 227224), (8774, 113612), (17548, 56806), (28403, 35096)]