420095880896

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{61345777}}^1$

素因数の和:61345896

約数の個数: 28

約数和(自身を含む): 841418691048

約数和(自身を除く): 421322810152

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 61345777, 122691554, 245383108, 490766216, 981532432, 1963064864, 3926129728, 6563998139, 13127996278, 26255992556, 52511985112, 105023970224, 210047940448, 420095880896]

約数ペア:

[(1, 420095880896), (2, 210047940448), (4, 105023970224), (8, 52511985112), (16, 26255992556), (32, 13127996278), (64, 6563998139), (107, 3926129728), (214, 1963064864), (428, 981532432), (856, 490766216), (1712, 245383108), (3424, 122691554), (6848, 61345777)]