5280441968

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{21379}}^1$

素因数の和:21789

約数の個数: 40

約数和(自身を含む): 10498435200

約数和(自身を除く): 5217993232

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 359, 688, 718, 1436, 2872, 5744, 15437, 21379, 30874, 42758, 61748, 85516, 123496, 171032, 246992, 342064, 919297, 1838594, 3677188, 7354376, 7675061, 14708752, 15350122, 30700244, 61400488, 122800976, 330027623, 660055246, 1320110492, 2640220984, 5280441968]

約数ペア:

[(1, 5280441968), (2, 2640220984), (4, 1320110492), (8, 660055246), (16, 330027623), (43, 122800976), (86, 61400488), (172, 30700244), (344, 15350122), (359, 14708752), (688, 7675061), (718, 7354376), (1436, 3677188), (2872, 1838594), (5744, 919297), (15437, 342064), (21379, 246992), (30874, 171032), (42758, 123496), (61748, 85516)]