15697787776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11364

約数の個数: 128

約数和(自身を含む): 36430352640

約数和(自身を除く): 20732564864

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 43, 44, 46, 64, 86, 88, 92, 128, 172, 176, 184, 253, 344, 352, 368, 473, 506, 688, 704, 736, 946, 989, 1012, 1376, 1408, 1472, 1892, 1978, 2024, 2752, 2944, 3784, 3956, 4048, 5504, 7568, 7912, 8096, 10879, 11273, 15136, 15824, 16192, 21758, 22546, 30272, 31648, 32384, 43516, 45092, 60544, 63296, 87032, 90184, 124003, 126592, 174064, 180368, 248006, 259279, 348128, 360736, 484739, 496012, 518558, 696256, 721472, 969478, 992024, 1037116, 1392512, 1442944, 1938956, 1984048, 2074232, 2852069, 3877912, 3968096, 4148464, 5332129, 5704138, 7755824, 7936192, 8296928, 10664258, 11148997, 11408276, 15511648, 15872384, 16593856, 21328516, 22297994, 22816552, 31023296, 33187712, 42657032, 44595988, 45633104, 62046592, 85314064, 89191976, 91266208, 122638967, 170628128, 178383952, 182532416, 245277934, 341256256, 356767904, 365064832, 490555868, 682512512, 713535808, 981111736, 1427071616, 1962223472, 3924446944, 7848893888, 15697787776]

約数ペア:

[(1, 15697787776), (2, 7848893888), (4, 3924446944), (8, 1962223472), (11, 1427071616), (16, 981111736), (22, 713535808), (23, 682512512), (32, 490555868), (43, 365064832), (44, 356767904), (46, 341256256), (64, 245277934), (86, 182532416), (88, 178383952), (92, 170628128), (128, 122638967), (172, 91266208), (176, 89191976), (184, 85314064), (253, 62046592), (344, 45633104), (352, 44595988), (368, 42657032), (473, 33187712), (506, 31023296), (688, 22816552), (704, 22297994), (736, 21328516), (946, 16593856), (989, 15872384), (1012, 15511648), (1376, 11408276), (1408, 11148997), (1472, 10664258), (1892, 8296928), (1978, 7936192), (2024, 7755824), (2752, 5704138), (2944, 5332129), (3784, 4148464), (3956, 3968096), (4048, 3877912), (5504, 2852069), (7568, 2074232), (7912, 1984048), (8096, 1938956), (10879, 1442944), (11273, 1392512), (15136, 1037116), (15824, 992024), (16192, 969478), (21758, 721472), (22546, 696256), (30272, 518558), (31648, 496012), (32384, 484739), (43516, 360736), (45092, 348128), (60544, 259279), (63296, 248006), (87032, 180368), (90184, 174064), (124003, 126592)]