276731212

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{1439}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 489646080

約数和(自身を除く): 212914868

約数列:

[1, 2, 4, 131, 262, 367, 524, 734, 1439, 1468, 2878, 5756, 48077, 96154, 188509, 192308, 377018, 528113, 754036, 1056226, 2112452, 69182803, 138365606, 276731212]

約数ペア:

[(1, 276731212), (2, 138365606), (4, 69182803), (131, 2112452), (262, 1056226), (367, 754036), (524, 528113), (734, 377018), (1439, 192308), (1468, 188509), (2878, 96154), (5756, 48077)]