1489739476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{16007}}^1$

素因数の和:16503

約数の個数: 24

約数和(自身を含む): 2662450560

約数和(自身を除く): 1172711084

約数列:

[1, 2, 4, 53, 106, 212, 439, 878, 1756, 16007, 23267, 32014, 46534, 64028, 93068, 848371, 1696742, 3393484, 7027073, 14054146, 28108292, 372434869, 744869738, 1489739476]

約数ペア:

[(1, 1489739476), (2, 744869738), (4, 372434869), (53, 28108292), (106, 14054146), (212, 7027073), (439, 3393484), (878, 1696742), (1756, 848371), (16007, 93068), (23267, 64028), (32014, 46534)]