1238804912

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{723601}}^1$

素因数の和:723716

約数の個数: 20

約数和(自身を含む): 2422619496

約数和(自身を除く): 1183814584

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 723601, 1447202, 2894404, 5788808, 11577616, 77425307, 154850614, 309701228, 619402456, 1238804912]

約数ペア:

[(1, 1238804912), (2, 619402456), (4, 309701228), (8, 154850614), (16, 77425307), (107, 11577616), (214, 5788808), (428, 2894404), (856, 1447202), (1712, 723601)]