512261208

素因数分解:

$2^3\times 3^2\times {\mathrm{2551}}^1\times {\mathrm{2789}}^1$

素因数の和:5352

約数の個数: 48

約数和(自身を含む): 1388415600

約数和(自身を除く): 876154392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2551, 2789, 5102, 5578, 7653, 8367, 10204, 11156, 15306, 16734, 20408, 22312, 22959, 25101, 30612, 33468, 45918, 50202, 61224, 66936, 91836, 100404, 183672, 200808, 7114739, 14229478, 21344217, 28458956, 42688434, 56917912, 64032651, 85376868, 128065302, 170753736, 256130604, 512261208]

約数ペア:

[(1, 512261208), (2, 256130604), (3, 170753736), (4, 128065302), (6, 85376868), (8, 64032651), (9, 56917912), (12, 42688434), (18, 28458956), (24, 21344217), (36, 14229478), (72, 7114739), (2551, 200808), (2789, 183672), (5102, 100404), (5578, 91836), (7653, 66936), (8367, 61224), (10204, 50202), (11156, 45918), (15306, 33468), (16734, 30612), (20408, 25101), (22312, 22959)]