480778868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{17417}}^1$

素因数の和:17591

約数の個数: 24

約数和(自身を含む): 862260672

約数和(自身を除く): 381481804

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 6901, 13802, 17417, 27604, 34834, 69668, 1166939, 1793951, 2333878, 3587902, 4667756, 7175804, 120194717, 240389434, 480778868]

約数ペア:

[(1, 480778868), (2, 240389434), (4, 120194717), (67, 7175804), (103, 4667756), (134, 3587902), (206, 2333878), (268, 1793951), (412, 1166939), (6901, 69668), (13802, 34834), (17417, 27604)]