1684752642

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{2153}}^1$

素因数の和:2544

約数の個数: 64

約数和(自身を含む): 3844114560

約数和(自身を除く): 2159361918

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 337, 387, 674, 774, 1011, 1161, 2022, 2153, 2322, 3033, 4306, 6066, 6459, 9099, 12918, 14491, 18198, 19377, 28982, 38754, 43473, 58131, 86946, 92579, 116262, 130419, 185158, 260838, 277737, 391257, 555474, 725561, 782514, 833211, 1451122, 1666422, 2176683, 2499633, 4353366, 4999266, 6530049, 13060098, 19590147, 31199123, 39180294, 62398246, 93597369, 187194738, 280792107, 561584214, 842376321, 1684752642]

約数ペア:

[(1, 1684752642), (2, 842376321), (3, 561584214), (6, 280792107), (9, 187194738), (18, 93597369), (27, 62398246), (43, 39180294), (54, 31199123), (86, 19590147), (129, 13060098), (258, 6530049), (337, 4999266), (387, 4353366), (674, 2499633), (774, 2176683), (1011, 1666422), (1161, 1451122), (2022, 833211), (2153, 782514), (2322, 725561), (3033, 555474), (4306, 391257), (6066, 277737), (6459, 260838), (9099, 185158), (12918, 130419), (14491, 116262), (18198, 92579), (19377, 86946), (28982, 58131), (38754, 43473)]