528111208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{19433}}^1$

素因数の和:19561

約数の個数: 32

約数和(自身を含む): 1026115200

約数和(自身を除く): 498003992

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 3397, 6794, 13588, 19433, 27176, 38866, 77732, 155464, 835619, 1535207, 1671238, 3070414, 3342476, 6140828, 6684952, 12281656, 66013901, 132027802, 264055604, 528111208]

約数ペア:

[(1, 528111208), (2, 264055604), (4, 132027802), (8, 66013901), (43, 12281656), (79, 6684952), (86, 6140828), (158, 3342476), (172, 3070414), (316, 1671238), (344, 1535207), (632, 835619), (3397, 155464), (6794, 77732), (13588, 38866), (19433, 27176)]