547888964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 1124057088

約数和(自身を除く): 576168124

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 263, 329, 526, 658, 1052, 1316, 1583, 1841, 3166, 3682, 6332, 7364, 11081, 12361, 22162, 24722, 44324, 49444, 74401, 86527, 148802, 173054, 297604, 346108, 416329, 520807, 832658, 1041614, 1665316, 2083228, 2914303, 5828606, 11657212, 19567463, 39134926, 78269852, 136972241, 273944482, 547888964]

約数ペア:

[(1, 547888964), (2, 273944482), (4, 136972241), (7, 78269852), (14, 39134926), (28, 19567463), (47, 11657212), (94, 5828606), (188, 2914303), (263, 2083228), (329, 1665316), (526, 1041614), (658, 832658), (1052, 520807), (1316, 416329), (1583, 346108), (1841, 297604), (3166, 173054), (3682, 148802), (6332, 86527), (7364, 74401), (11081, 49444), (12361, 44324), (22162, 24722)]