2687814072

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{868157}}^1$

素因数の和:868212

約数の個数: 48

約数和(自身を含む): 7448795640

約数和(自身を除く): 4760981568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 868157, 1736314, 2604471, 3472628, 5208942, 6945256, 7813413, 10417884, 15626826, 20835768, 31253652, 37330751, 62507304, 74661502, 111992253, 149323004, 223984506, 298646008, 335976759, 447969012, 671953518, 895938024, 1343907036, 2687814072]

約数ペア:

[(1, 2687814072), (2, 1343907036), (3, 895938024), (4, 671953518), (6, 447969012), (8, 335976759), (9, 298646008), (12, 223984506), (18, 149323004), (24, 111992253), (36, 74661502), (43, 62507304), (72, 37330751), (86, 31253652), (129, 20835768), (172, 15626826), (258, 10417884), (344, 7813413), (387, 6945256), (516, 5208942), (774, 3472628), (1032, 2604471), (1548, 1736314), (3096, 868157)]