827854568

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 1565213760

約数和(自身を除く): 737359192

約数列:

[1, 2, 4, 8, 257, 263, 514, 526, 1028, 1052, 1531, 2056, 2104, 3062, 6124, 12248, 67591, 135182, 270364, 393467, 402653, 540728, 786934, 805306, 1573868, 1610612, 3147736, 3221224, 103481821, 206963642, 413927284, 827854568]

約数ペア:

[(1, 827854568), (2, 413927284), (4, 206963642), (8, 103481821), (257, 3221224), (263, 3147736), (514, 1610612), (526, 1573868), (1028, 805306), (1052, 786934), (1531, 540728), (2056, 402653), (2104, 393467), (3062, 270364), (6124, 135182), (12248, 67591)]