870149236

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 1683295488

約数和(自身を除く): 813146252

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 353, 463, 484, 706, 926, 1331, 1412, 1852, 2662, 3883, 5093, 5324, 7766, 10186, 15532, 20372, 42713, 56023, 85426, 112046, 163439, 170852, 224092, 326878, 469843, 616253, 653756, 939686, 1232506, 1797829, 1879372, 2465012, 3595658, 7191316, 19776119, 39552238, 79104476, 217537309, 435074618, 870149236]

約数ペア:

[(1, 870149236), (2, 435074618), (4, 217537309), (11, 79104476), (22, 39552238), (44, 19776119), (121, 7191316), (242, 3595658), (353, 2465012), (463, 1879372), (484, 1797829), (706, 1232506), (926, 939686), (1331, 653756), (1412, 616253), (1852, 469843), (2662, 326878), (3883, 224092), (5093, 170852), (5324, 163439), (7766, 112046), (10186, 85426), (15532, 56023), (20372, 42713)]