816442922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 1287014400

約数和(自身を除く): 470571478

約数列:

[1, 2, 41, 47, 82, 94, 349, 607, 698, 1214, 1927, 3854, 14309, 16403, 24887, 28529, 28618, 32806, 49774, 57058, 211843, 423686, 672523, 1169689, 1345046, 2339378, 8685563, 9956621, 17371126, 19913242, 408221461, 816442922]

約数ペア:

[(1, 816442922), (2, 408221461), (41, 19913242), (47, 17371126), (82, 9956621), (94, 8685563), (349, 2339378), (607, 1345046), (698, 1169689), (1214, 672523), (1927, 423686), (3854, 211843), (14309, 57058), (16403, 49774), (24887, 32806), (28529, 28618)]