240263634256

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{38602769}}^1$

素因数の和:38603166

約数の個数: 20

約数和(自身を含む): 466707489300

約数和(自身を除く): 226443855044

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 38602769, 77205538, 154411076, 308822152, 617644304, 15016477141, 30032954282, 60065908564, 120131817128, 240263634256]

約数ペア:

[(1, 240263634256), (2, 120131817128), (4, 60065908564), (8, 30032954282), (16, 15016477141), (389, 617644304), (778, 308822152), (1556, 154411076), (3112, 77205538), (6224, 38602769)]