511271892

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 1372694400

約数和(自身を除く): 861422508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 89, 108, 129, 172, 178, 258, 267, 356, 387, 516, 534, 774, 801, 1068, 1161, 1237, 1548, 1602, 2322, 2403, 2474, 3204, 3711, 3827, 4644, 4806, 4948, 7422, 7654, 9612, 11133, 11481, 14844, 15308, 22266, 22962, 33399, 34443, 44532, 45924, 53191, 66798, 68886, 103329, 106382, 110093, 133596, 137772, 159573, 206658, 212764, 220186, 319146, 330279, 413316, 440372, 478719, 638292, 660558, 957438, 990837, 1321116, 1436157, 1914876, 1981674, 2872314, 2972511, 3963348, 4733999, 5744628, 5945022, 9467998, 11890044, 14201997, 18935996, 28403994, 42605991, 56807988, 85211982, 127817973, 170423964, 255635946, 511271892]

約数ペア:

[(1, 511271892), (2, 255635946), (3, 170423964), (4, 127817973), (6, 85211982), (9, 56807988), (12, 42605991), (18, 28403994), (27, 18935996), (36, 14201997), (43, 11890044), (54, 9467998), (86, 5945022), (89, 5744628), (108, 4733999), (129, 3963348), (172, 2972511), (178, 2872314), (258, 1981674), (267, 1914876), (356, 1436157), (387, 1321116), (516, 990837), (534, 957438), (774, 660558), (801, 638292), (1068, 478719), (1161, 440372), (1237, 413316), (1548, 330279), (1602, 319146), (2322, 220186), (2403, 212764), (2474, 206658), (3204, 159573), (3711, 137772), (3827, 133596), (4644, 110093), (4806, 106382), (4948, 103329), (7422, 68886), (7654, 66798), (9612, 53191), (11133, 45924), (11481, 44532), (14844, 34443), (15308, 33399), (22266, 22962)]