425124790268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{20809}}^1\times {\mathrm{300439}}^1$

素因数の和:321269

約数の個数: 24

約数和(自身を含む): 787771706400

約数和(自身を除く): 362646916132

約数列:

[1, 2, 4, 17, 34, 68, 20809, 41618, 83236, 300439, 353753, 600878, 707506, 1201756, 1415012, 5107463, 10214926, 20429852, 6251835151, 12503670302, 25007340604, 106281197567, 212562395134, 425124790268]

約数ペア:

[(1, 425124790268), (2, 212562395134), (4, 106281197567), (17, 25007340604), (34, 12503670302), (68, 6251835151), (20809, 20429852), (41618, 10214926), (83236, 5107463), (300439, 1415012), (353753, 1201756), (600878, 707506)]