1539682712

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 2973925320

約数和(自身を除く): 1434242608

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 523, 568, 584, 1046, 2092, 4184, 5041, 5183, 10082, 10366, 20164, 20732, 37133, 38179, 40328, 41464, 74266, 76358, 148532, 152716, 297064, 305432, 367993, 735986, 1471972, 2636443, 2710709, 2943944, 5272886, 5421418, 10545772, 10842836, 21091544, 21685672, 192460339, 384920678, 769841356, 1539682712]

約数ペア:

[(1, 1539682712), (2, 769841356), (4, 384920678), (8, 192460339), (71, 21685672), (73, 21091544), (142, 10842836), (146, 10545772), (284, 5421418), (292, 5272886), (523, 2943944), (568, 2710709), (584, 2636443), (1046, 1471972), (2092, 735986), (4184, 367993), (5041, 305432), (5183, 297064), (10082, 152716), (10366, 148532), (20164, 76358), (20732, 74266), (37133, 41464), (38179, 40328)]