1678290881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 1931506560

約数和(自身を除く): 253215679

約数列:

[1, 17, 19, 37, 317, 323, 443, 629, 703, 5389, 6023, 7531, 8417, 11729, 11951, 16391, 102391, 140431, 143089, 199393, 222851, 278647, 311429, 2387327, 2668189, 3788467, 5195947, 5294293, 45359213, 88331099, 98722993, 1678290881]

約数ペア:

[(1, 1678290881), (17, 98722993), (19, 88331099), (37, 45359213), (317, 5294293), (323, 5195947), (443, 3788467), (629, 2668189), (703, 2387327), (5389, 311429), (6023, 278647), (7531, 222851), (8417, 199393), (11729, 143089), (11951, 140431), (16391, 102391)]