6604631999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 8479088640

約数和(自身を除く): 1874456641

約数列:

[1, 7, 23, 29, 43, 67, 161, 203, 301, 469, 491, 667, 989, 1247, 1541, 1943, 2881, 3437, 4669, 6923, 8729, 10787, 11293, 13601, 14239, 20167, 21113, 28681, 32897, 44689, 66263, 79051, 83549, 99673, 147791, 200767, 230279, 312823, 327497, 463841, 485599, 584843, 612277, 756631, 954013, 1414571, 1921627, 2292479, 3399193, 4285939, 5296417, 6678091, 9901997, 13451389, 14082371, 21942299, 32535133, 41022559, 98576597, 153596093, 227745931, 287157913, 943518857, 6604631999]

約数ペア:

[(1, 6604631999), (7, 943518857), (23, 287157913), (29, 227745931), (43, 153596093), (67, 98576597), (161, 41022559), (203, 32535133), (301, 21942299), (469, 14082371), (491, 13451389), (667, 9901997), (989, 6678091), (1247, 5296417), (1541, 4285939), (1943, 3399193), (2881, 2292479), (3437, 1921627), (4669, 1414571), (6923, 954013), (8729, 756631), (10787, 612277), (11293, 584843), (13601, 485599), (14239, 463841), (20167, 327497), (21113, 312823), (28681, 230279), (32897, 200767), (44689, 147791), (66263, 99673), (79051, 83549)]