1376481168

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{8191}}^1$

素因数の和:8597

約数の個数: 80

約数和(自身を含む): 3961651200

約数和(自身を除く): 2585170032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 8191, 9336, 10503, 14004, 16382, 18672, 21006, 24573, 28008, 32764, 42012, 49146, 56016, 65528, 73719, 84024, 98292, 131056, 147438, 168048, 196584, 221157, 294876, 393168, 442314, 589752, 884628, 1179504, 1769256, 3186299, 3538512, 6372598, 9558897, 12745196, 19117794, 25490392, 28676691, 38235588, 50980784, 57353382, 76471176, 86030073, 114706764, 152942352, 172060146, 229413528, 344120292, 458827056, 688240584, 1376481168]

約数ペア:

[(1, 1376481168), (2, 688240584), (3, 458827056), (4, 344120292), (6, 229413528), (8, 172060146), (9, 152942352), (12, 114706764), (16, 86030073), (18, 76471176), (24, 57353382), (27, 50980784), (36, 38235588), (48, 28676691), (54, 25490392), (72, 19117794), (108, 12745196), (144, 9558897), (216, 6372598), (389, 3538512), (432, 3186299), (778, 1769256), (1167, 1179504), (1556, 884628), (2334, 589752), (3112, 442314), (3501, 393168), (4668, 294876), (6224, 221157), (7002, 196584), (8191, 168048), (9336, 147438), (10503, 131056), (14004, 98292), (16382, 84024), (18672, 73719), (21006, 65528), (24573, 56016), (28008, 49146), (32764, 42012)]