1440996822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97987}}^1$

素因数の和:98057

約数の個数: 48

約数和(自身を含む): 3362948160

約数和(自身を除く): 1921951338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 97987, 195974, 293961, 587922, 881883, 1763766, 1861753, 3723506, 4213441, 5585259, 8426882, 11170518, 12640323, 16755777, 25280646, 33511554, 37920969, 75841938, 80055379, 160110758, 240166137, 480332274, 720498411, 1440996822]

約数ペア:

[(1, 1440996822), (2, 720498411), (3, 480332274), (6, 240166137), (9, 160110758), (18, 80055379), (19, 75841938), (38, 37920969), (43, 33511554), (57, 25280646), (86, 16755777), (114, 12640323), (129, 11170518), (171, 8426882), (258, 5585259), (342, 4213441), (387, 3723506), (774, 1861753), (817, 1763766), (1634, 881883), (2451, 587922), (4902, 293961), (7353, 195974), (14706, 97987)]