427783128

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{200273}}^1$

素因数の和:200371

約数の個数: 32

約数和(自身を含む): 1081479600

約数和(自身を除く): 653696472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 200273, 400546, 600819, 801092, 1201638, 1602184, 2403276, 4806552, 17824297, 35648594, 53472891, 71297188, 106945782, 142594376, 213891564, 427783128]

約数ペア:

[(1, 427783128), (2, 213891564), (3, 142594376), (4, 106945782), (6, 71297188), (8, 53472891), (12, 35648594), (24, 17824297), (89, 4806552), (178, 2403276), (267, 1602184), (356, 1201638), (534, 801092), (712, 600819), (1068, 400546), (2136, 200273)]