906019976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{9791}}^1$

素因数の和:10109

約数の個数: 32

約数和(自身を含む): 1744934400

約数和(自身を除く): 838914424

約数列:

[1, 2, 4, 8, 43, 86, 172, 269, 344, 538, 1076, 2152, 9791, 11567, 19582, 23134, 39164, 46268, 78328, 92536, 421013, 842026, 1684052, 2633779, 3368104, 5267558, 10535116, 21070232, 113252497, 226504994, 453009988, 906019976]

約数ペア:

[(1, 906019976), (2, 453009988), (4, 226504994), (8, 113252497), (43, 21070232), (86, 10535116), (172, 5267558), (269, 3368104), (344, 2633779), (538, 1684052), (1076, 842026), (2152, 421013), (9791, 92536), (11567, 78328), (19582, 46268), (23134, 39164)]