549969588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{242491}}^1$

素因数の和:242514

約数の個数: 60

約数和(自身を含む): 1643125792

約数和(自身を除く): 1093156204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 242491, 484982, 727473, 969964, 1454946, 1697437, 2182419, 2909892, 3394874, 4364838, 5092311, 6547257, 6789748, 8729676, 10184622, 13094514, 15276933, 19641771, 20369244, 26189028, 30553866, 39283542, 45830799, 61107732, 78567084, 91661598, 137492397, 183323196, 274984794, 549969588]

約数ペア:

[(1, 549969588), (2, 274984794), (3, 183323196), (4, 137492397), (6, 91661598), (7, 78567084), (9, 61107732), (12, 45830799), (14, 39283542), (18, 30553866), (21, 26189028), (27, 20369244), (28, 19641771), (36, 15276933), (42, 13094514), (54, 10184622), (63, 8729676), (81, 6789748), (84, 6547257), (108, 5092311), (126, 4364838), (162, 3394874), (189, 2909892), (252, 2182419), (324, 1697437), (378, 1454946), (567, 969964), (756, 727473), (1134, 484982), (2268, 242491)]