17889550336

素因数分解:

$2^{13}\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 168

約数和(自身を含む): 42672341376

約数和(自身を除く): 24782791040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 328, 392, 448, 512, 574, 656, 784, 896, 1024, 1087, 1148, 1312, 1568, 1792, 2009, 2048, 2174, 2296, 2624, 3136, 3584, 4018, 4096, 4348, 4592, 5248, 6272, 7168, 7609, 8036, 8192, 8696, 9184, 10496, 12544, 14336, 15218, 16072, 17392, 18368, 20992, 25088, 28672, 30436, 32144, 34784, 36736, 41984, 44567, 50176, 53263, 57344, 60872, 64288, 69568, 73472, 83968, 89134, 100352, 106526, 121744, 128576, 139136, 146944, 167936, 178268, 200704, 213052, 243488, 257152, 278272, 293888, 311969, 335872, 356536, 401408, 426104, 486976, 514304, 556544, 587776, 623938, 713072, 852208, 973952, 1028608, 1113088, 1175552, 1247876, 1426144, 1704416, 1947904, 2057216, 2183783, 2226176, 2351104, 2495752, 2852288, 3408832, 3895808, 4114432, 4367566, 4452352, 4991504, 5704576, 6817664, 7791616, 8228864, 8735132, 8904704, 9983008, 11409152, 13635328, 15583232, 16457728, 17470264, 19966016, 22818304, 27270656, 31166464, 34940528, 39932032, 45636608, 54541312, 62332928, 69881056, 79864064, 91273216, 109082624, 139762112, 159728128, 182546432, 218165248, 279524224, 319456256, 365092864, 436330496, 559048448, 638912512, 1118096896, 1277825024, 2236193792, 2555650048, 4472387584, 8944775168, 17889550336]

約数ペア:

[(1, 17889550336), (2, 8944775168), (4, 4472387584), (7, 2555650048), (8, 2236193792), (14, 1277825024), (16, 1118096896), (28, 638912512), (32, 559048448), (41, 436330496), (49, 365092864), (56, 319456256), (64, 279524224), (82, 218165248), (98, 182546432), (112, 159728128), (128, 139762112), (164, 109082624), (196, 91273216), (224, 79864064), (256, 69881056), (287, 62332928), (328, 54541312), (392, 45636608), (448, 39932032), (512, 34940528), (574, 31166464), (656, 27270656), (784, 22818304), (896, 19966016), (1024, 17470264), (1087, 16457728), (1148, 15583232), (1312, 13635328), (1568, 11409152), (1792, 9983008), (2009, 8904704), (2048, 8735132), (2174, 8228864), (2296, 7791616), (2624, 6817664), (3136, 5704576), (3584, 4991504), (4018, 4452352), (4096, 4367566), (4348, 4114432), (4592, 3895808), (5248, 3408832), (6272, 2852288), (7168, 2495752), (7609, 2351104), (8036, 2226176), (8192, 2183783), (8696, 2057216), (9184, 1947904), (10496, 1704416), (12544, 1426144), (14336, 1247876), (15218, 1175552), (16072, 1113088), (17392, 1028608), (18368, 973952), (20992, 852208), (25088, 713072), (28672, 623938), (30436, 587776), (32144, 556544), (34784, 514304), (36736, 486976), (41984, 426104), (44567, 401408), (50176, 356536), (53263, 335872), (57344, 311969), (60872, 293888), (64288, 278272), (69568, 257152), (73472, 243488), (83968, 213052), (89134, 200704), (100352, 178268), (106526, 167936), (121744, 146944), (128576, 139136)]