298110584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{1409}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 571050000

約数和(自身を除く): 272939416

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 499, 998, 1409, 1996, 2818, 3992, 5636, 11272, 26447, 52894, 74677, 105788, 149354, 211576, 298708, 597416, 703091, 1406182, 2812364, 5624728, 37263823, 74527646, 149055292, 298110584]

約数ペア:

[(1, 298110584), (2, 149055292), (4, 74527646), (8, 37263823), (53, 5624728), (106, 2812364), (212, 1406182), (424, 703091), (499, 597416), (998, 298708), (1409, 211576), (1996, 149354), (2818, 105788), (3992, 74677), (5636, 52894), (11272, 26447)]