319519992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6271}}^1$

素因数の和:6484

約数の個数: 64

約数和(自身を含む): 876072960

約数和(自身を除く): 556552968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 579, 772, 1158, 1544, 2123, 2316, 4246, 4632, 6271, 6369, 8492, 12542, 12738, 16984, 18813, 25084, 25476, 37626, 50168, 50952, 68981, 75252, 137962, 150504, 206943, 275924, 413886, 551848, 827772, 1210303, 1655544, 2420606, 3630909, 4841212, 7261818, 9682424, 13313333, 14523636, 26626666, 29047272, 39939999, 53253332, 79879998, 106506664, 159759996, 319519992]

約数ペア:

[(1, 319519992), (2, 159759996), (3, 106506664), (4, 79879998), (6, 53253332), (8, 39939999), (11, 29047272), (12, 26626666), (22, 14523636), (24, 13313333), (33, 9682424), (44, 7261818), (66, 4841212), (88, 3630909), (132, 2420606), (193, 1655544), (264, 1210303), (386, 827772), (579, 551848), (772, 413886), (1158, 275924), (1544, 206943), (2123, 150504), (2316, 137962), (4246, 75252), (4632, 68981), (6271, 50952), (6369, 50168), (8492, 37626), (12542, 25476), (12738, 25084), (16984, 18813)]