2912684808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{256579}}^1$

素因数の和:256642

約数の個数: 64

約数和(自身を含む): 8128454400

約数和(自身を除く): 5215769592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 256579, 513158, 769737, 1026316, 1539474, 2052632, 2822369, 3078948, 5644738, 6157896, 8467107, 11032897, 11289476, 16934214, 22065794, 22578952, 33098691, 33868428, 44131588, 66197382, 67736856, 88263176, 121361867, 132394764, 242723734, 264789528, 364085601, 485447468, 728171202, 970894936, 1456342404, 2912684808]

約数ペア:

[(1, 2912684808), (2, 1456342404), (3, 970894936), (4, 728171202), (6, 485447468), (8, 364085601), (11, 264789528), (12, 242723734), (22, 132394764), (24, 121361867), (33, 88263176), (43, 67736856), (44, 66197382), (66, 44131588), (86, 33868428), (88, 33098691), (129, 22578952), (132, 22065794), (172, 16934214), (258, 11289476), (264, 11032897), (344, 8467107), (473, 6157896), (516, 5644738), (946, 3078948), (1032, 2822369), (1419, 2052632), (1892, 1539474), (2838, 1026316), (3784, 769737), (5676, 513158), (11352, 256579)]