2016356188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 4566417408

約数和(自身を除く): 2550061220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 223, 308, 341, 434, 446, 682, 868, 892, 947, 1364, 1561, 1894, 2387, 2453, 3122, 3788, 4774, 4906, 6244, 6629, 6913, 9548, 9812, 10417, 13258, 13826, 17171, 20834, 26516, 27652, 29357, 34342, 41668, 48391, 58714, 68684, 72919, 76043, 96782, 117428, 145838, 152086, 193564, 205499, 211181, 291676, 304172, 322927, 410998, 422362, 532301, 645854, 821996, 844724, 1064602, 1291708, 1478267, 2129204, 2260489, 2322991, 2956534, 4520978, 4645982, 5913068, 6546611, 9041956, 9291964, 13093222, 16260937, 26186444, 32521874, 45826277, 65043748, 72012721, 91652554, 144025442, 183305108, 288050884, 504089047, 1008178094, 2016356188]

約数ペア:

[(1, 2016356188), (2, 1008178094), (4, 504089047), (7, 288050884), (11, 183305108), (14, 144025442), (22, 91652554), (28, 72012721), (31, 65043748), (44, 45826277), (62, 32521874), (77, 26186444), (124, 16260937), (154, 13093222), (217, 9291964), (223, 9041956), (308, 6546611), (341, 5913068), (434, 4645982), (446, 4520978), (682, 2956534), (868, 2322991), (892, 2260489), (947, 2129204), (1364, 1478267), (1561, 1291708), (1894, 1064602), (2387, 844724), (2453, 821996), (3122, 645854), (3788, 532301), (4774, 422362), (4906, 410998), (6244, 322927), (6629, 304172), (6913, 291676), (9548, 211181), (9812, 205499), (10417, 193564), (13258, 152086), (13826, 145838), (17171, 117428), (20834, 96782), (26516, 76043), (27652, 72919), (29357, 68684), (34342, 58714), (41668, 48391)]