289090836

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{65287}}^1$

素因数の和:65341

約数の個数: 48

約数和(自身を含む): 767786880

約数和(自身を除く): 478696044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 65287, 130574, 195861, 261148, 391722, 587583, 783444, 1175166, 1762749, 2350332, 2676767, 3525498, 5353534, 7050996, 8030301, 10707068, 16060602, 24090903, 32121204, 48181806, 72272709, 96363612, 144545418, 289090836]

約数ペア:

[(1, 289090836), (2, 144545418), (3, 96363612), (4, 72272709), (6, 48181806), (9, 32121204), (12, 24090903), (18, 16060602), (27, 10707068), (36, 8030301), (41, 7050996), (54, 5353534), (82, 3525498), (108, 2676767), (123, 2350332), (164, 1762749), (246, 1175166), (369, 783444), (492, 587583), (738, 391722), (1107, 261148), (1476, 195861), (2214, 130574), (4428, 65287)]