547442816

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{39971}}^1$

素因数の和:40092

約数の個数: 32

約数和(自身を含む): 1100828880

約数和(自身を除く): 553386064

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 39971, 79942, 159884, 319768, 639536, 1279072, 2558144, 4276897, 5116288, 8553794, 17107588, 34215176, 68430352, 136860704, 273721408, 547442816]

約数ペア:

[(1, 547442816), (2, 273721408), (4, 136860704), (8, 68430352), (16, 34215176), (32, 17107588), (64, 8553794), (107, 5116288), (128, 4276897), (214, 2558144), (428, 1279072), (856, 639536), (1712, 319768), (3424, 159884), (6848, 79942), (13696, 39971)]