813271296

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 2311714944

約数和(自身を除く): 1498443648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 167, 192, 204, 256, 272, 334, 373, 384, 408, 501, 544, 668, 746, 768, 816, 1002, 1088, 1119, 1336, 1492, 1632, 2004, 2176, 2238, 2672, 2839, 2984, 3264, 4008, 4352, 4476, 5344, 5678, 5968, 6341, 6528, 8016, 8517, 8952, 10688, 11356, 11936, 12682, 13056, 16032, 17034, 17904, 19023, 21376, 22712, 23872, 25364, 32064, 34068, 35808, 38046, 42752, 45424, 47744, 50728, 62291, 64128, 68136, 71616, 76092, 90848, 95488, 101456, 124582, 128256, 136272, 143232, 152184, 181696, 186873, 202912, 249164, 272544, 286464, 304368, 363392, 373746, 405824, 498328, 545088, 608736, 726784, 747492, 811648, 996656, 1058947, 1090176, 1217472, 1494984, 1623296, 1993312, 2117894, 2180352, 2434944, 2989968, 3176841, 3986624, 4235788, 4869888, 5979936, 6353682, 7973248, 8471576, 11959872, 12707364, 15946496, 16943152, 23919744, 25414728, 33886304, 47839488, 50829456, 67772608, 101658912, 135545216, 203317824, 271090432, 406635648, 813271296]

約数ペア:

[(1, 813271296), (2, 406635648), (3, 271090432), (4, 203317824), (6, 135545216), (8, 101658912), (12, 67772608), (16, 50829456), (17, 47839488), (24, 33886304), (32, 25414728), (34, 23919744), (48, 16943152), (51, 15946496), (64, 12707364), (68, 11959872), (96, 8471576), (102, 7973248), (128, 6353682), (136, 5979936), (167, 4869888), (192, 4235788), (204, 3986624), (256, 3176841), (272, 2989968), (334, 2434944), (373, 2180352), (384, 2117894), (408, 1993312), (501, 1623296), (544, 1494984), (668, 1217472), (746, 1090176), (768, 1058947), (816, 996656), (1002, 811648), (1088, 747492), (1119, 726784), (1336, 608736), (1492, 545088), (1632, 498328), (2004, 405824), (2176, 373746), (2238, 363392), (2672, 304368), (2839, 286464), (2984, 272544), (3264, 249164), (4008, 202912), (4352, 186873), (4476, 181696), (5344, 152184), (5678, 143232), (5968, 136272), (6341, 128256), (6528, 124582), (8016, 101456), (8517, 95488), (8952, 90848), (10688, 76092), (11356, 71616), (11936, 68136), (12682, 64128), (13056, 62291), (16032, 50728), (17034, 47744), (17904, 45424), (19023, 42752), (21376, 38046), (22712, 35808), (23872, 34068), (25364, 32064)]