97888925320

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9522269}}^1$

素因数の和:9522537

約数の個数: 32

約数和(自身を含む): 221107109400

約数和(自身を除く): 123218184080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 9522269, 19044538, 38089076, 47611345, 76178152, 95222690, 190445380, 380890760, 2447223133, 4894446266, 9788892532, 12236115665, 19577785064, 24472231330, 48944462660, 97888925320]

約数ペア:

[(1, 97888925320), (2, 48944462660), (4, 24472231330), (5, 19577785064), (8, 12236115665), (10, 9788892532), (20, 4894446266), (40, 2447223133), (257, 380890760), (514, 190445380), (1028, 95222690), (1285, 76178152), (2056, 47611345), (2570, 38089076), (5140, 19044538), (10280, 9522269)]