7886606464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 17581536000

約数和(自身を除く): 9694929536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 139, 176, 236, 278, 352, 472, 556, 649, 683, 704, 944, 1112, 1298, 1366, 1408, 1529, 1888, 2224, 2596, 2732, 3058, 3776, 4448, 5192, 5464, 6116, 7513, 7552, 8201, 8896, 10384, 10928, 12232, 15026, 16402, 17792, 20768, 21856, 24464, 30052, 32804, 40297, 41536, 43712, 48928, 60104, 65608, 80594, 83072, 87424, 90211, 94937, 97856, 120208, 131216, 161188, 180422, 189874, 195712, 240416, 262432, 322376, 360844, 379748, 443267, 480832, 524864, 644752, 721688, 759496, 886534, 961664, 1044307, 1049728, 1289504, 1443376, 1518992, 1773068, 2088614, 2579008, 2886752, 3037984, 3546136, 4177228, 5158016, 5601283, 5773504, 6075968, 7092272, 8354456, 11202566, 11547008, 12151936, 14184544, 16708912, 22405132, 28369088, 33417824, 44810264, 56738176, 61614113, 66835648, 89620528, 123228226, 133671296, 179241056, 246456452, 358482112, 492912904, 716964224, 985825808, 1971651616, 3943303232, 7886606464]

約数ペア:

[(1, 7886606464), (2, 3943303232), (4, 1971651616), (8, 985825808), (11, 716964224), (16, 492912904), (22, 358482112), (32, 246456452), (44, 179241056), (59, 133671296), (64, 123228226), (88, 89620528), (118, 66835648), (128, 61614113), (139, 56738176), (176, 44810264), (236, 33417824), (278, 28369088), (352, 22405132), (472, 16708912), (556, 14184544), (649, 12151936), (683, 11547008), (704, 11202566), (944, 8354456), (1112, 7092272), (1298, 6075968), (1366, 5773504), (1408, 5601283), (1529, 5158016), (1888, 4177228), (2224, 3546136), (2596, 3037984), (2732, 2886752), (3058, 2579008), (3776, 2088614), (4448, 1773068), (5192, 1518992), (5464, 1443376), (6116, 1289504), (7513, 1049728), (7552, 1044307), (8201, 961664), (8896, 886534), (10384, 759496), (10928, 721688), (12232, 644752), (15026, 524864), (16402, 480832), (17792, 443267), (20768, 379748), (21856, 360844), (24464, 322376), (30052, 262432), (32804, 240416), (40297, 195712), (41536, 189874), (43712, 180422), (48928, 161188), (60104, 131216), (65608, 120208), (80594, 97856), (83072, 94937), (87424, 90211)]