2690855892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{15383}}^1$

素因数の和:15549

約数の個数: 72

約数和(自身を含む): 7022119104

約数和(自身を除く): 4331263212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 678, 774, 1017, 1356, 1548, 2034, 4068, 4859, 9718, 14577, 15383, 19436, 29154, 30766, 43731, 46149, 58308, 61532, 87462, 92298, 138447, 174924, 184596, 276894, 553788, 661469, 1322938, 1738279, 1984407, 2645876, 3476558, 3968814, 5214837, 5953221, 6953116, 7937628, 10429674, 11906442, 15644511, 20859348, 23812884, 31289022, 62578044, 74745997, 149491994, 224237991, 298983988, 448475982, 672713973, 896951964, 1345427946, 2690855892]

約数ペア:

[(1, 2690855892), (2, 1345427946), (3, 896951964), (4, 672713973), (6, 448475982), (9, 298983988), (12, 224237991), (18, 149491994), (36, 74745997), (43, 62578044), (86, 31289022), (113, 23812884), (129, 20859348), (172, 15644511), (226, 11906442), (258, 10429674), (339, 7937628), (387, 6953116), (452, 5953221), (516, 5214837), (678, 3968814), (774, 3476558), (1017, 2645876), (1356, 1984407), (1548, 1738279), (2034, 1322938), (4068, 661469), (4859, 553788), (9718, 276894), (14577, 184596), (15383, 174924), (19436, 138447), (29154, 92298), (30766, 87462), (43731, 61532), (46149, 58308)]