381266216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{50539}}^1$

素因数の和:50609

約数の個数: 32

約数和(自身を含む): 764164800

約数和(自身を除く): 382898584

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 50539, 101078, 202156, 404312, 1162397, 2072099, 2324794, 4144198, 4649588, 8288396, 9299176, 16576792, 47658277, 95316554, 190633108, 381266216]

約数ペア:

[(1, 381266216), (2, 190633108), (4, 95316554), (8, 47658277), (23, 16576792), (41, 9299176), (46, 8288396), (82, 4649588), (92, 4144198), (164, 2324794), (184, 2072099), (328, 1162397), (943, 404312), (1886, 202156), (3772, 101078), (7544, 50539)]