15671844018

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{17981}}^1$

素因数の和:19211

約数の個数: 48

約数和(自身を含む): 34815237912

約数和(自身を除く): 19143393894

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1181, 2362, 3543, 7086, 10629, 17981, 21258, 35962, 48421, 53943, 96842, 107886, 145263, 161829, 290526, 323658, 435789, 737221, 871578, 1474442, 2211663, 4423326, 6634989, 13269978, 21235561, 42471122, 63706683, 127413366, 191120049, 382240098, 870658001, 1741316002, 2611974003, 5223948006, 7835922009, 15671844018]

約数ペア:

[(1, 15671844018), (2, 7835922009), (3, 5223948006), (6, 2611974003), (9, 1741316002), (18, 870658001), (41, 382240098), (82, 191120049), (123, 127413366), (246, 63706683), (369, 42471122), (738, 21235561), (1181, 13269978), (2362, 6634989), (3543, 4423326), (7086, 2211663), (10629, 1474442), (17981, 871578), (21258, 737221), (35962, 435789), (48421, 323658), (53943, 290526), (96842, 161829), (107886, 145263)]