11878502148

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2557817}}^1$

素因数の和:2557873

約数の個数: 48

約数和(自身を含む): 31512317760

約数和(自身を除く): 19633815612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 2557817, 5115634, 7673451, 10231268, 15346902, 23020353, 30693804, 46040706, 69061059, 92081412, 109986131, 138122118, 219972262, 276244236, 329958393, 439944524, 659916786, 989875179, 1319833572, 1979750358, 2969625537, 3959500716, 5939251074, 11878502148]

約数ペア:

[(1, 11878502148), (2, 5939251074), (3, 3959500716), (4, 2969625537), (6, 1979750358), (9, 1319833572), (12, 989875179), (18, 659916786), (27, 439944524), (36, 329958393), (43, 276244236), (54, 219972262), (86, 138122118), (108, 109986131), (129, 92081412), (172, 69061059), (258, 46040706), (387, 30693804), (516, 23020353), (774, 15346902), (1161, 10231268), (1548, 7673451), (2322, 5115634), (4644, 2557817)]