15706216722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{7703}}^1$

素因数の和:8887

約数の個数: 64

約数和(自身を含む): 36772116480

約数和(自身を除く): 21065899758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1129, 1806, 2258, 3387, 6774, 7703, 7903, 15406, 15806, 23109, 23709, 46218, 47418, 48547, 53921, 97094, 107842, 145641, 161763, 291282, 323526, 331229, 339829, 662458, 679658, 993687, 1019487, 1987374, 2038974, 2318603, 4637206, 6955809, 8696687, 13911618, 17393374, 26090061, 52180122, 60876809, 121753618, 182630427, 365260854, 373957541, 747915082, 1121872623, 2243745246, 2617702787, 5235405574, 7853108361, 15706216722]

約数ペア:

[(1, 15706216722), (2, 7853108361), (3, 5235405574), (6, 2617702787), (7, 2243745246), (14, 1121872623), (21, 747915082), (42, 373957541), (43, 365260854), (86, 182630427), (129, 121753618), (258, 60876809), (301, 52180122), (602, 26090061), (903, 17393374), (1129, 13911618), (1806, 8696687), (2258, 6955809), (3387, 4637206), (6774, 2318603), (7703, 2038974), (7903, 1987374), (15406, 1019487), (15806, 993687), (23109, 679658), (23709, 662458), (46218, 339829), (47418, 331229), (48547, 323526), (53921, 291282), (97094, 161763), (107842, 145641)]