329243332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 638672832

約数和(自身を除く): 309429500

約数列:

[1, 2, 4, 11, 22, 44, 137, 193, 274, 283, 386, 548, 566, 772, 1132, 1507, 2123, 3014, 3113, 4246, 6028, 6226, 8492, 12452, 26441, 38771, 52882, 54619, 77542, 105764, 109238, 155084, 218476, 290851, 426481, 581702, 600809, 852962, 1163404, 1201618, 1705924, 2403236, 7482803, 14965606, 29931212, 82310833, 164621666, 329243332]

約数ペア:

[(1, 329243332), (2, 164621666), (4, 82310833), (11, 29931212), (22, 14965606), (44, 7482803), (137, 2403236), (193, 1705924), (274, 1201618), (283, 1163404), (386, 852962), (548, 600809), (566, 581702), (772, 426481), (1132, 290851), (1507, 218476), (2123, 155084), (3014, 109238), (3113, 105764), (4246, 77542), (6028, 54619), (6226, 52882), (8492, 38771), (12452, 26441)]