485182192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 1066431744

約数和(自身を除く): 581249552

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 71, 82, 88, 142, 164, 176, 284, 328, 451, 568, 656, 781, 902, 947, 1136, 1562, 1804, 1894, 2911, 3124, 3608, 3788, 5822, 6248, 7216, 7576, 10417, 11644, 12496, 15152, 20834, 23288, 32021, 38827, 41668, 46576, 64042, 67237, 77654, 83336, 128084, 134474, 155308, 166672, 256168, 268948, 310616, 427097, 512336, 537896, 621232, 739607, 854194, 1075792, 1479214, 1708388, 2756717, 2958428, 3416776, 5513434, 5916856, 6833552, 11026868, 11833712, 22053736, 30323887, 44107472, 60647774, 121295548, 242591096, 485182192]

約数ペア:

[(1, 485182192), (2, 242591096), (4, 121295548), (8, 60647774), (11, 44107472), (16, 30323887), (22, 22053736), (41, 11833712), (44, 11026868), (71, 6833552), (82, 5916856), (88, 5513434), (142, 3416776), (164, 2958428), (176, 2756717), (284, 1708388), (328, 1479214), (451, 1075792), (568, 854194), (656, 739607), (781, 621232), (902, 537896), (947, 512336), (1136, 427097), (1562, 310616), (1804, 268948), (1894, 256168), (2911, 166672), (3124, 155308), (3608, 134474), (3788, 128084), (5822, 83336), (6248, 77654), (7216, 67237), (7576, 64042), (10417, 46576), (11644, 41668), (12496, 38827), (15152, 32021), (20834, 23288)]