1971538848

素因数分解:

$2^5\times 3^2\times {\mathrm{6845621}}^1$

素因数の和:6845637

約数の個数: 36

約数和(自身を含む): 5606564418

約数和(自身を除く): 3635025570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6845621, 13691242, 20536863, 27382484, 41073726, 54764968, 61610589, 82147452, 109529936, 123221178, 164294904, 219059872, 246442356, 328589808, 492884712, 657179616, 985769424, 1971538848]

約数ペア:

[(1, 1971538848), (2, 985769424), (3, 657179616), (4, 492884712), (6, 328589808), (8, 246442356), (9, 219059872), (12, 164294904), (16, 123221178), (18, 109529936), (24, 82147452), (32, 61610589), (36, 54764968), (48, 41073726), (72, 27382484), (96, 20536863), (144, 13691242), (288, 6845621)]