2008711936

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 5035500288

約数和(自身を除く): 3026788352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 181, 224, 256, 308, 352, 362, 448, 563, 616, 704, 724, 896, 1126, 1232, 1267, 1408, 1448, 1792, 1991, 2252, 2464, 2534, 2816, 2896, 3941, 3982, 4504, 4928, 5068, 5792, 6193, 7882, 7964, 9008, 9856, 10136, 11584, 12386, 13937, 15764, 15928, 18016, 19712, 20272, 23168, 24772, 27874, 31528, 31856, 36032, 40544, 43351, 46336, 49544, 55748, 63056, 63712, 72064, 81088, 86702, 99088, 101903, 111496, 126112, 127424, 144128, 162176, 173404, 198176, 203806, 222992, 252224, 254848, 324352, 346808, 396352, 407612, 445984, 504448, 509696, 693616, 713321, 792704, 815224, 891968, 1008896, 1120933, 1387232, 1426642, 1585408, 1630448, 1783936, 2241866, 2774464, 2853284, 3260896, 3567872, 4483732, 5548928, 5706568, 6521792, 7846531, 8967464, 11097856, 11413136, 13043584, 15693062, 17934928, 22826272, 26087168, 31386124, 35869856, 45652544, 62772248, 71739712, 91305088, 125544496, 143479424, 182610176, 251088992, 286958848, 502177984, 1004355968, 2008711936]

約数ペア:

[(1, 2008711936), (2, 1004355968), (4, 502177984), (7, 286958848), (8, 251088992), (11, 182610176), (14, 143479424), (16, 125544496), (22, 91305088), (28, 71739712), (32, 62772248), (44, 45652544), (56, 35869856), (64, 31386124), (77, 26087168), (88, 22826272), (112, 17934928), (128, 15693062), (154, 13043584), (176, 11413136), (181, 11097856), (224, 8967464), (256, 7846531), (308, 6521792), (352, 5706568), (362, 5548928), (448, 4483732), (563, 3567872), (616, 3260896), (704, 2853284), (724, 2774464), (896, 2241866), (1126, 1783936), (1232, 1630448), (1267, 1585408), (1408, 1426642), (1448, 1387232), (1792, 1120933), (1991, 1008896), (2252, 891968), (2464, 815224), (2534, 792704), (2816, 713321), (2896, 693616), (3941, 509696), (3982, 504448), (4504, 445984), (4928, 407612), (5068, 396352), (5792, 346808), (6193, 324352), (7882, 254848), (7964, 252224), (9008, 222992), (9856, 203806), (10136, 198176), (11584, 173404), (12386, 162176), (13937, 144128), (15764, 127424), (15928, 126112), (18016, 111496), (19712, 101903), (20272, 99088), (23168, 86702), (24772, 81088), (27874, 72064), (31528, 63712), (31856, 63056), (36032, 55748), (40544, 49544), (43351, 46336)]