617980367072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{271998401}}^1$

素因数の和:271998482

約数の個数: 24

約数和(自身を含む): 1233784751472

約数和(自身を除く): 615804384400

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 271998401, 543996802, 1087993604, 2175987208, 4351974416, 8703948832, 19311886471, 38623772942, 77247545884, 154495091768, 308990183536, 617980367072]

約数ペア:

[(1, 617980367072), (2, 308990183536), (4, 154495091768), (8, 77247545884), (16, 38623772942), (32, 19311886471), (71, 8703948832), (142, 4351974416), (284, 2175987208), (568, 1087993604), (1136, 543996802), (2272, 271998401)]