537687544

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 1045109520

約数和(自身を除く): 507421976

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 337, 424, 568, 674, 1348, 2696, 2809, 3763, 5618, 7526, 11236, 15052, 17861, 22472, 23927, 30104, 35722, 47854, 71444, 95708, 142888, 191416, 199439, 398878, 797756, 946633, 1268131, 1595512, 1893266, 2536262, 3786532, 5072524, 7573064, 10145048, 67210943, 134421886, 268843772, 537687544]

約数ペア:

[(1, 537687544), (2, 268843772), (4, 134421886), (8, 67210943), (53, 10145048), (71, 7573064), (106, 5072524), (142, 3786532), (212, 2536262), (284, 1893266), (337, 1595512), (424, 1268131), (568, 946633), (674, 797756), (1348, 398878), (2696, 199439), (2809, 191416), (3763, 142888), (5618, 95708), (7526, 71444), (11236, 47854), (15052, 35722), (17861, 30104), (22472, 23927)]