274920405904

素因数分解:

$2^4\times {\mathrm{6421}}^1\times {\mathrm{2675989}}^1$

素因数の和:2682418

約数の個数: 20

約数和(自身を含む): 532741441180

約数和(自身を除く): 257821035276

約数列:

[1, 2, 4, 8, 16, 6421, 12842, 25684, 51368, 102736, 2675989, 5351978, 10703956, 21407912, 42815824, 17182525369, 34365050738, 68730101476, 137460202952, 274920405904]

約数ペア:

[(1, 274920405904), (2, 137460202952), (4, 68730101476), (8, 34365050738), (16, 17182525369), (6421, 42815824), (12842, 21407912), (25684, 10703956), (51368, 5351978), (102736, 2675989)]