881480992

素因数分解:

$2^5\times 7^2\times {\mathrm{562169}}^1$

素因数の和:562193

約数の個数: 36

約数和(自身を含む): 2018752470

約数和(自身を除く): 1137271478

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 562169, 1124338, 2248676, 3935183, 4497352, 7870366, 8994704, 15740732, 17989408, 27546281, 31481464, 55092562, 62962928, 110185124, 125925856, 220370248, 440740496, 881480992]

約数ペア:

[(1, 881480992), (2, 440740496), (4, 220370248), (7, 125925856), (8, 110185124), (14, 62962928), (16, 55092562), (28, 31481464), (32, 27546281), (49, 17989408), (56, 15740732), (98, 8994704), (112, 7870366), (196, 4497352), (224, 3935183), (392, 2248676), (784, 1124338), (1568, 562169)]