2617388528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{7841}}^1$

素因数の和:8553

約数の個数: 40

約数和(自身を含む): 5243223936

約数和(自身を除く): 2625835408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 673, 1346, 2692, 5384, 7841, 10768, 15682, 20863, 31364, 41726, 62728, 83452, 125456, 166904, 243071, 333808, 486142, 972284, 1944568, 3889136, 5276993, 10553986, 21107972, 42215944, 84431888, 163586783, 327173566, 654347132, 1308694264, 2617388528]

約数ペア:

[(1, 2617388528), (2, 1308694264), (4, 654347132), (8, 327173566), (16, 163586783), (31, 84431888), (62, 42215944), (124, 21107972), (248, 10553986), (496, 5276993), (673, 3889136), (1346, 1944568), (2692, 972284), (5384, 486142), (7841, 333808), (10768, 243071), (15682, 166904), (20863, 125456), (31364, 83452), (41726, 62728)]