2700001792

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{170111}}^1$

素因数の和:170160

約数の個数: 40

約数和(自身を含む): 5568786432

約数和(自身を除く): 2868784640

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 170111, 340222, 680444, 1360888, 2721776, 5273441, 5443552, 10546882, 10887104, 21093764, 21774208, 42187528, 43548416, 84375056, 87096832, 168750112, 337500224, 675000448, 1350000896, 2700001792]

約数ペア:

[(1, 2700001792), (2, 1350000896), (4, 675000448), (8, 337500224), (16, 168750112), (31, 87096832), (32, 84375056), (62, 43548416), (64, 42187528), (124, 21774208), (128, 21093764), (248, 10887104), (256, 10546882), (496, 5443552), (512, 5273441), (992, 2721776), (1984, 1360888), (3968, 680444), (7936, 340222), (15872, 170111)]