906113888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28631}}^1$

素因数の和:28707

約数の個数: 48

約数和(自身を含む): 1904829696

約数和(自身を除く): 998715808

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 7912, 15824, 28631, 31648, 57262, 114524, 229048, 458096, 658513, 916192, 1231133, 1317026, 2462266, 2634052, 4924532, 5268104, 9849064, 10536208, 19698128, 21072416, 28316059, 39396256, 56632118, 113264236, 226528472, 453056944, 906113888]

約数ペア:

[(1, 906113888), (2, 453056944), (4, 226528472), (8, 113264236), (16, 56632118), (23, 39396256), (32, 28316059), (43, 21072416), (46, 19698128), (86, 10536208), (92, 9849064), (172, 5268104), (184, 4924532), (344, 2634052), (368, 2462266), (688, 1317026), (736, 1231133), (989, 916192), (1376, 658513), (1978, 458096), (3956, 229048), (7912, 114524), (15824, 57262), (28631, 31648)]