1198643768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{22273}}^1$

素因数の和:22348

約数の個数: 48

約数和(自身を含む): 2654169840

約数和(自身を除く): 1455526072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3844, 6727, 7688, 13454, 22273, 26908, 44546, 53816, 89092, 155911, 178184, 311822, 623644, 690463, 1247288, 1380926, 2761852, 4833241, 5523704, 9666482, 19332964, 21404353, 38665928, 42808706, 85617412, 149830471, 171234824, 299660942, 599321884, 1198643768]

約数ペア:

[(1, 1198643768), (2, 599321884), (4, 299660942), (7, 171234824), (8, 149830471), (14, 85617412), (28, 42808706), (31, 38665928), (56, 21404353), (62, 19332964), (124, 9666482), (217, 5523704), (248, 4833241), (434, 2761852), (868, 1380926), (961, 1247288), (1736, 690463), (1922, 623644), (3844, 311822), (6727, 178184), (7688, 155911), (13454, 89092), (22273, 53816), (26908, 44546)]