15706813992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1\times {\mathrm{5399}}^1$

素因数の和:8270

約数の個数: 64

約数和(自身を含む): 40201920000

約数和(自身を除く): 24495106008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2819, 5399, 5638, 8457, 10798, 11276, 16197, 16914, 21596, 22552, 32394, 33828, 43192, 64788, 67656, 121217, 129576, 232157, 242434, 363651, 464314, 484868, 696471, 727302, 928628, 969736, 1392942, 1454604, 1857256, 2785884, 2909208, 5571768, 15219781, 30439562, 45659343, 60879124, 91318686, 121758248, 182637372, 365274744, 654450583, 1308901166, 1963351749, 2617802332, 3926703498, 5235604664, 7853406996, 15706813992]

約数ペア:

[(1, 15706813992), (2, 7853406996), (3, 5235604664), (4, 3926703498), (6, 2617802332), (8, 1963351749), (12, 1308901166), (24, 654450583), (43, 365274744), (86, 182637372), (129, 121758248), (172, 91318686), (258, 60879124), (344, 45659343), (516, 30439562), (1032, 15219781), (2819, 5571768), (5399, 2909208), (5638, 2785884), (8457, 1857256), (10798, 1454604), (11276, 1392942), (16197, 969736), (16914, 928628), (21596, 727302), (22552, 696471), (32394, 484868), (33828, 464314), (43192, 363651), (64788, 242434), (67656, 232157), (121217, 129576)]