1520888376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9052907}}^1$

素因数の和:9052923

約数の個数: 32

約数和(自身を含む): 4345395840

約数和(自身を除く): 2824507464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9052907, 18105814, 27158721, 36211628, 54317442, 63370349, 72423256, 108634884, 126740698, 190111047, 217269768, 253481396, 380222094, 506962792, 760444188, 1520888376]

約数ペア:

[(1, 1520888376), (2, 760444188), (3, 506962792), (4, 380222094), (6, 253481396), (7, 217269768), (8, 190111047), (12, 126740698), (14, 108634884), (21, 72423256), (24, 63370349), (28, 54317442), (42, 36211628), (56, 27158721), (84, 18105814), (168, 9052907)]