493006554

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3793}}^1$

素因数の和:3916

約数の個数: 64

約数和(自身を含む): 1147305600

約数和(自身を除く): 654299046

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 783, 1494, 1566, 2241, 2407, 3793, 4482, 4814, 7221, 7586, 11379, 14442, 21663, 22758, 34137, 43326, 64989, 68274, 102411, 109997, 129978, 204822, 219994, 314819, 329991, 629638, 659982, 944457, 989973, 1888914, 1979946, 2833371, 2969919, 5666742, 5939838, 8500113, 9129751, 17000226, 18259502, 27389253, 54778506, 82167759, 164335518, 246503277, 493006554]

約数ペア:

[(1, 493006554), (2, 246503277), (3, 164335518), (6, 82167759), (9, 54778506), (18, 27389253), (27, 18259502), (29, 17000226), (54, 9129751), (58, 8500113), (83, 5939838), (87, 5666742), (166, 2969919), (174, 2833371), (249, 1979946), (261, 1888914), (498, 989973), (522, 944457), (747, 659982), (783, 629638), (1494, 329991), (1566, 314819), (2241, 219994), (2407, 204822), (3793, 129978), (4482, 109997), (4814, 102411), (7221, 68274), (7586, 64989), (11379, 43326), (14442, 34137), (21663, 22758)]