9968943836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{1399}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 18458496000

約数和(自身を除く): 8489552164

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1307, 1363, 1399, 2614, 2726, 2798, 5228, 5452, 5596, 37903, 40571, 61429, 65753, 75806, 81142, 122858, 131506, 151612, 162284, 245716, 263012, 1781441, 1828493, 1906837, 3562882, 3656986, 3813674, 7125764, 7313972, 7627348, 53026297, 85939171, 106052594, 171878342, 212105188, 343756684, 2492235959, 4984471918, 9968943836]

約数ペア:

[(1, 9968943836), (2, 4984471918), (4, 2492235959), (29, 343756684), (47, 212105188), (58, 171878342), (94, 106052594), (116, 85939171), (188, 53026297), (1307, 7627348), (1363, 7313972), (1399, 7125764), (2614, 3813674), (2726, 3656986), (2798, 3562882), (5228, 1906837), (5452, 1828493), (5596, 1781441), (37903, 263012), (40571, 245716), (61429, 162284), (65753, 151612), (75806, 131506), (81142, 122858)]