4877910016

素因数分解:

$2^{16}\times 7^4\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 170

約数和(自身を含む): 11748155872

約数和(自身を除く): 6870245856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 343, 392, 434, 448, 496, 512, 686, 784, 868, 896, 992, 1024, 1372, 1519, 1568, 1736, 1792, 1984, 2048, 2401, 2744, 3038, 3136, 3472, 3584, 3968, 4096, 4802, 5488, 6076, 6272, 6944, 7168, 7936, 8192, 9604, 10633, 10976, 12152, 12544, 13888, 14336, 15872, 16384, 19208, 21266, 21952, 24304, 25088, 27776, 28672, 31744, 32768, 38416, 42532, 43904, 48608, 50176, 55552, 57344, 63488, 65536, 74431, 76832, 85064, 87808, 97216, 100352, 111104, 114688, 126976, 148862, 153664, 170128, 175616, 194432, 200704, 222208, 229376, 253952, 297724, 307328, 340256, 351232, 388864, 401408, 444416, 458752, 507904, 595448, 614656, 680512, 702464, 777728, 802816, 888832, 1015808, 1190896, 1229312, 1361024, 1404928, 1555456, 1605632, 1777664, 2031616, 2381792, 2458624, 2722048, 2809856, 3110912, 3211264, 3555328, 4763584, 4917248, 5444096, 5619712, 6221824, 7110656, 9527168, 9834496, 10888192, 11239424, 12443648, 14221312, 19054336, 19668992, 21776384, 22478848, 24887296, 38108672, 39337984, 43552768, 49774592, 76217344, 78675968, 87105536, 99549184, 152434688, 157351936, 174211072, 304869376, 348422144, 609738752, 696844288, 1219477504, 2438955008, 4877910016]

約数ペア:

[(1, 4877910016), (2, 2438955008), (4, 1219477504), (7, 696844288), (8, 609738752), (14, 348422144), (16, 304869376), (28, 174211072), (31, 157351936), (32, 152434688), (49, 99549184), (56, 87105536), (62, 78675968), (64, 76217344), (98, 49774592), (112, 43552768), (124, 39337984), (128, 38108672), (196, 24887296), (217, 22478848), (224, 21776384), (248, 19668992), (256, 19054336), (343, 14221312), (392, 12443648), (434, 11239424), (448, 10888192), (496, 9834496), (512, 9527168), (686, 7110656), (784, 6221824), (868, 5619712), (896, 5444096), (992, 4917248), (1024, 4763584), (1372, 3555328), (1519, 3211264), (1568, 3110912), (1736, 2809856), (1792, 2722048), (1984, 2458624), (2048, 2381792), (2401, 2031616), (2744, 1777664), (3038, 1605632), (3136, 1555456), (3472, 1404928), (3584, 1361024), (3968, 1229312), (4096, 1190896), (4802, 1015808), (5488, 888832), (6076, 802816), (6272, 777728), (6944, 702464), (7168, 680512), (7936, 614656), (8192, 595448), (9604, 507904), (10633, 458752), (10976, 444416), (12152, 401408), (12544, 388864), (13888, 351232), (14336, 340256), (15872, 307328), (16384, 297724), (19208, 253952), (21266, 229376), (21952, 222208), (24304, 200704), (25088, 194432), (27776, 175616), (28672, 170128), (31744, 153664), (32768, 148862), (38416, 126976), (42532, 114688), (43904, 111104), (48608, 100352), (50176, 97216), (55552, 87808), (57344, 85064), (63488, 76832), (65536, 74431)]