7766128908

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{672043}}^1$

素因数の和:672163

約数の個数: 48

約数和(自身を含む): 20322610560

約数和(自身を除く): 12556481652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 672043, 1344086, 2016129, 2688172, 4032258, 6048387, 8064516, 12096774, 18145161, 24193548, 36290322, 71908601, 72580644, 143817202, 215725803, 287634404, 431451606, 647177409, 862903212, 1294354818, 1941532227, 2588709636, 3883064454, 7766128908]

約数ペア:

[(1, 7766128908), (2, 3883064454), (3, 2588709636), (4, 1941532227), (6, 1294354818), (9, 862903212), (12, 647177409), (18, 431451606), (27, 287634404), (36, 215725803), (54, 143817202), (107, 72580644), (108, 71908601), (214, 36290322), (321, 24193548), (428, 18145161), (642, 12096774), (963, 8064516), (1284, 6048387), (1926, 4032258), (2889, 2688172), (3852, 2016129), (5778, 1344086), (11556, 672043)]