528067208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{1289}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 1015875000

約数和(自身を除く): 487807792

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1249, 1289, 2498, 2578, 4996, 5156, 9992, 10312, 51209, 52849, 102418, 105698, 204836, 211396, 409672, 422792, 1609961, 3219922, 6439844, 12879688, 66008401, 132016802, 264033604, 528067208]

約数ペア:

[(1, 528067208), (2, 264033604), (4, 132016802), (8, 66008401), (41, 12879688), (82, 6439844), (164, 3219922), (328, 1609961), (1249, 422792), (1289, 409672), (2498, 211396), (2578, 204836), (4996, 105698), (5156, 102418), (9992, 52849), (10312, 51209)]