1661744708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8117}}^1$

素因数の和:8292

約数の個数: 48

約数和(自身を含む): 3258630144

約数和(自身を除く): 1596885436

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 403, 508, 806, 1612, 1651, 3302, 3937, 6604, 7874, 8117, 15748, 16234, 32468, 51181, 102362, 105521, 204724, 211042, 251627, 422084, 503254, 1006508, 1030859, 2061718, 3271151, 4123436, 6542302, 13084604, 13401167, 26802334, 31956629, 53604668, 63913258, 127826516, 415436177, 830872354, 1661744708]

約数ペア:

[(1, 1661744708), (2, 830872354), (4, 415436177), (13, 127826516), (26, 63913258), (31, 53604668), (52, 31956629), (62, 26802334), (124, 13401167), (127, 13084604), (254, 6542302), (403, 4123436), (508, 3271151), (806, 2061718), (1612, 1030859), (1651, 1006508), (3302, 503254), (3937, 422084), (6604, 251627), (7874, 211042), (8117, 204724), (15748, 105521), (16234, 102362), (32468, 51181)]