2740715504

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{63419}}^1$

素因数の和:63537

約数の個数: 40

約数和(自身を含む): 5528448240

約数和(自身を除く): 2787732736

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 5402, 10804, 21608, 43216, 63419, 126838, 253676, 507352, 1014704, 2346503, 4629587, 4693006, 9259174, 9386012, 18518348, 18772024, 37036696, 37544048, 74073392, 171294719, 342589438, 685178876, 1370357752, 2740715504]

約数ペア:

[(1, 2740715504), (2, 1370357752), (4, 685178876), (8, 342589438), (16, 171294719), (37, 74073392), (73, 37544048), (74, 37036696), (146, 18772024), (148, 18518348), (292, 9386012), (296, 9259174), (584, 4693006), (592, 4629587), (1168, 2346503), (2701, 1014704), (5402, 507352), (10804, 253676), (21608, 126838), (43216, 63419)]