1279615068

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{141613}}^1$

素因数の和:141874

約数の個数: 36

約数和(自身を含む): 3247492248

約数和(自身を除く): 1967877180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 141613, 283226, 424839, 566452, 849678, 1274517, 1699356, 2549034, 5098068, 35544863, 71089726, 106634589, 142179452, 213269178, 319903767, 426538356, 639807534, 1279615068]

約数ペア:

[(1, 1279615068), (2, 639807534), (3, 426538356), (4, 319903767), (6, 213269178), (9, 142179452), (12, 106634589), (18, 71089726), (36, 35544863), (251, 5098068), (502, 2549034), (753, 1699356), (1004, 1274517), (1506, 849678), (2259, 566452), (3012, 424839), (4518, 283226), (9036, 141613)]