12887155464

素因数分解:

$2^3\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{344429}}^1$

素因数の和:345997

約数の個数: 32

約数和(自身を含む): 32238648000

約数和(自身を除く): 19351492536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1559, 3118, 4677, 6236, 9354, 12472, 18708, 37416, 344429, 688858, 1033287, 1377716, 2066574, 2755432, 4133148, 8266296, 536964811, 1073929622, 1610894433, 2147859244, 3221788866, 4295718488, 6443577732, 12887155464]

約数ペア:

[(1, 12887155464), (2, 6443577732), (3, 4295718488), (4, 3221788866), (6, 2147859244), (8, 1610894433), (12, 1073929622), (24, 536964811), (1559, 8266296), (3118, 4133148), (4677, 2755432), (6236, 2066574), (9354, 1377716), (12472, 1033287), (18708, 688858), (37416, 344429)]