836434128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{328787}}^1$

素因数の和:328851

約数の個数: 40

約数和(自身を含む): 2201564448

約数和(自身を除く): 1365130320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 328787, 657574, 986361, 1315148, 1972722, 2630296, 3945444, 5260592, 7890888, 15781776, 17425711, 34851422, 52277133, 69702844, 104554266, 139405688, 209108532, 278811376, 418217064, 836434128]

約数ペア:

[(1, 836434128), (2, 418217064), (3, 278811376), (4, 209108532), (6, 139405688), (8, 104554266), (12, 69702844), (16, 52277133), (24, 34851422), (48, 17425711), (53, 15781776), (106, 7890888), (159, 5260592), (212, 3945444), (318, 2630296), (424, 1972722), (636, 1315148), (848, 986361), (1272, 657574), (2544, 328787)]