6678408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 18688320

約数和(自身を除く): 12009912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 617, 902, 984, 1234, 1353, 1804, 1851, 2468, 2706, 3608, 3702, 4936, 5412, 6787, 7404, 10824, 13574, 14808, 20361, 25297, 27148, 40722, 50594, 54296, 75891, 81444, 101188, 151782, 162888, 202376, 278267, 303564, 556534, 607128, 834801, 1113068, 1669602, 2226136, 3339204, 6678408]

約数ペア:

[(1, 6678408), (2, 3339204), (3, 2226136), (4, 1669602), (6, 1113068), (8, 834801), (11, 607128), (12, 556534), (22, 303564), (24, 278267), (33, 202376), (41, 162888), (44, 151782), (66, 101188), (82, 81444), (88, 75891), (123, 54296), (132, 50594), (164, 40722), (246, 27148), (264, 25297), (328, 20361), (451, 14808), (492, 13574), (617, 10824), (902, 7404), (984, 6787), (1234, 5412), (1353, 4936), (1804, 3702), (1851, 3608), (2468, 2706)]