2639522664

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{852559}}^1$

素因数の和:852614

約数の個数: 48

約数和(自身を含む): 7314964800

約数和(自身を除く): 4675442136

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, 852559, 1705118, 2557677, 3410236, 5115354, 6820472, 7673031, 10230708, 15346062, 20461416, 30692124, 36660037, 61384248, 73320074, 109980111, 146640148, 219960222, 293280296, 329940333, 439920444, 659880666, 879840888, 1319761332, 2639522664]

約数ペア:

[(1, 2639522664), (2, 1319761332), (3, 879840888), (4, 659880666), (6, 439920444), (8, 329940333), (9, 293280296), (12, 219960222), (18, 146640148), (24, 109980111), (36, 73320074), (43, 61384248), (72, 36660037), (86, 30692124), (129, 20461416), (172, 15346062), (258, 10230708), (344, 7673031), (387, 6820472), (516, 5115354), (774, 3410236), (1032, 2557677), (1548, 1705118), (3096, 852559)]