2478809024

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{530567}}^1$

素因数の和:530652

約数の個数: 28

約数和(自身を含む): 4986278064

約数和(自身を除く): 2507469040

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 530567, 1061134, 2122268, 4244536, 8489072, 16978144, 33956288, 38731391, 77462782, 154925564, 309851128, 619702256, 1239404512, 2478809024]

約数ペア:

[(1, 2478809024), (2, 1239404512), (4, 619702256), (8, 309851128), (16, 154925564), (32, 77462782), (64, 38731391), (73, 33956288), (146, 16978144), (292, 8489072), (584, 4244536), (1168, 2122268), (2336, 1061134), (4672, 530567)]