2149431684

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{15217}}^1$

素因数の和:15452

約数の個数: 48

約数和(自身を含む): 5113248000

約数和(自身を除く): 2963816316

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 237, 298, 316, 447, 474, 596, 894, 948, 1788, 11771, 15217, 23542, 30434, 35313, 45651, 47084, 60868, 70626, 91302, 141252, 182604, 1202143, 2267333, 2404286, 3606429, 4534666, 4808572, 6801999, 7212858, 9069332, 13603998, 14425716, 27207996, 179119307, 358238614, 537357921, 716477228, 1074715842, 2149431684]

約数ペア:

[(1, 2149431684), (2, 1074715842), (3, 716477228), (4, 537357921), (6, 358238614), (12, 179119307), (79, 27207996), (149, 14425716), (158, 13603998), (237, 9069332), (298, 7212858), (316, 6801999), (447, 4808572), (474, 4534666), (596, 3606429), (894, 2404286), (948, 2267333), (1788, 1202143), (11771, 182604), (15217, 141252), (23542, 91302), (30434, 70626), (35313, 60868), (45651, 47084)]