127920005598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8017}}^1\times {\mathrm{34537}}^1$

素因数の和:42577

約数の個数: 64

約数和(自身を含む): 319018387968

約数和(自身を除く): 191098382370

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 8017, 16034, 24051, 34537, 48102, 56119, 69074, 88187, 103611, 112238, 168357, 176374, 207222, 241759, 264561, 336714, 379907, 483518, 529122, 617309, 725277, 759814, 1139721, 1234618, 1450554, 1851927, 2279442, 2659349, 3703854, 5318698, 7978047, 15956094, 276883129, 553766258, 830649387, 1661298774, 1938181903, 3045714419, 3876363806, 5814545709, 6091428838, 9137143257, 11629091418, 18274286514, 21320000933, 42640001866, 63960002799, 127920005598]

約数ペア:

[(1, 127920005598), (2, 63960002799), (3, 42640001866), (6, 21320000933), (7, 18274286514), (11, 11629091418), (14, 9137143257), (21, 6091428838), (22, 5814545709), (33, 3876363806), (42, 3045714419), (66, 1938181903), (77, 1661298774), (154, 830649387), (231, 553766258), (462, 276883129), (8017, 15956094), (16034, 7978047), (24051, 5318698), (34537, 3703854), (48102, 2659349), (56119, 2279442), (69074, 1851927), (88187, 1450554), (103611, 1234618), (112238, 1139721), (168357, 759814), (176374, 725277), (207222, 617309), (241759, 529122), (264561, 483518), (336714, 379907)]