1279132904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1343627}}^1$

素因数の和:1343657

約数の個数: 32

約数和(自身を含む): 2902236480

約数和(自身を除く): 1623103576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1343627, 2687254, 5374508, 9405389, 10749016, 18810778, 22841659, 37621556, 45683318, 75243112, 91366636, 159891613, 182733272, 319783226, 639566452, 1279132904]

約数ペア:

[(1, 1279132904), (2, 639566452), (4, 319783226), (7, 182733272), (8, 159891613), (14, 91366636), (17, 75243112), (28, 45683318), (34, 37621556), (56, 22841659), (68, 18810778), (119, 10749016), (136, 9405389), (238, 5374508), (476, 2687254), (952, 1343627)]