678736068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1950391}}^1$

素因数の和:1950427

約数の個数: 24

約数和(自身を含む): 1638329280

約数和(自身を除く): 959593212

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1950391, 3900782, 5851173, 7801564, 11702346, 23404692, 56561339, 113122678, 169684017, 226245356, 339368034, 678736068]

約数ペア:

[(1, 678736068), (2, 339368034), (3, 226245356), (4, 169684017), (6, 113122678), (12, 56561339), (29, 23404692), (58, 11702346), (87, 7801564), (116, 5851173), (174, 3900782), (348, 1950391)]