713303738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3843

約数の個数: 64

約数和(自身を含む): 1386823680

約数和(自身を除く): 673519942

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 161, 217, 266, 322, 434, 437, 589, 713, 874, 1178, 1426, 3059, 3761, 4123, 4991, 6118, 7522, 8246, 9982, 13547, 26327, 27094, 52654, 71459, 86503, 94829, 116591, 142918, 173006, 189658, 233182, 500213, 605521, 816137, 1000426, 1211042, 1632274, 1643557, 2215229, 2681593, 3287114, 4430458, 5363186, 11504899, 15506603, 18771151, 23009798, 31013206, 37542302, 50950267, 101900534, 356651869, 713303738]

約数ペア:

[(1, 713303738), (2, 356651869), (7, 101900534), (14, 50950267), (19, 37542302), (23, 31013206), (31, 23009798), (38, 18771151), (46, 15506603), (62, 11504899), (133, 5363186), (161, 4430458), (217, 3287114), (266, 2681593), (322, 2215229), (434, 1643557), (437, 1632274), (589, 1211042), (713, 1000426), (874, 816137), (1178, 605521), (1426, 500213), (3059, 233182), (3761, 189658), (4123, 173006), (4991, 142918), (6118, 116591), (7522, 94829), (8246, 86503), (9982, 71459), (13547, 52654), (26327, 27094)]