497556

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 1370880

約数和(自身を除く): 873324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 271, 306, 459, 542, 612, 813, 918, 1084, 1626, 1836, 2439, 3252, 4607, 4878, 7317, 9214, 9756, 13821, 14634, 18428, 27642, 29268, 41463, 55284, 82926, 124389, 165852, 248778, 497556]

約数ペア:

[(1, 497556), (2, 248778), (3, 165852), (4, 124389), (6, 82926), (9, 55284), (12, 41463), (17, 29268), (18, 27642), (27, 18428), (34, 14634), (36, 13821), (51, 9756), (54, 9214), (68, 7317), (102, 4878), (108, 4607), (153, 3252), (204, 2439), (271, 1836), (306, 1626), (459, 1084), (542, 918), (612, 813)]