304801888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9631}}^1$

素因数の和:9707

約数の個数: 48

約数和(自身を含む): 640797696

約数和(自身を除く): 335995808

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, 9631, 15824, 19262, 31648, 38524, 77048, 154096, 221513, 308192, 414133, 443026, 828266, 886052, 1656532, 1772104, 3313064, 3544208, 6626128, 7088416, 9525059, 13252256, 19050118, 38100236, 76200472, 152400944, 304801888]

約数ペア:

[(1, 304801888), (2, 152400944), (4, 76200472), (8, 38100236), (16, 19050118), (23, 13252256), (32, 9525059), (43, 7088416), (46, 6626128), (86, 3544208), (92, 3313064), (172, 1772104), (184, 1656532), (344, 886052), (368, 828266), (688, 443026), (736, 414133), (989, 308192), (1376, 221513), (1978, 154096), (3956, 77048), (7912, 38524), (9631, 31648), (15824, 19262)]