2750871564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{519817}}^1$

素因数の和:519844

約数の個数: 72

約数和(自身を含む): 8296295280

約数和(自身を除く): 5545423716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 519817, 1039634, 1559451, 2079268, 3118902, 3638719, 4678353, 6237804, 7277438, 9356706, 10916157, 14035059, 14554876, 18713412, 21832314, 25471033, 28070118, 32748471, 43664628, 50942066, 56140236, 65496942, 76413099, 98245413, 101884132, 130993884, 152826198, 196490826, 229239297, 305652396, 392981652, 458478594, 687717891, 916957188, 1375435782, 2750871564]

約数ペア:

[(1, 2750871564), (2, 1375435782), (3, 916957188), (4, 687717891), (6, 458478594), (7, 392981652), (9, 305652396), (12, 229239297), (14, 196490826), (18, 152826198), (21, 130993884), (27, 101884132), (28, 98245413), (36, 76413099), (42, 65496942), (49, 56140236), (54, 50942066), (63, 43664628), (84, 32748471), (98, 28070118), (108, 25471033), (126, 21832314), (147, 18713412), (189, 14554876), (196, 14035059), (252, 10916157), (294, 9356706), (378, 7277438), (441, 6237804), (588, 4678353), (756, 3638719), (882, 3118902), (1323, 2079268), (1764, 1559451), (2646, 1039634), (5292, 519817)]