684047488

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 1446364080

約数和(自身を除く): 762316592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 83, 124, 128, 134, 166, 248, 268, 332, 496, 536, 664, 961, 992, 1072, 1328, 1922, 1984, 2077, 2144, 2573, 2656, 3844, 3968, 4154, 4288, 5146, 5312, 5561, 7688, 8308, 8576, 10292, 10624, 11122, 15376, 16616, 20584, 22244, 30752, 33232, 41168, 44488, 61504, 64387, 66464, 79763, 82336, 88976, 123008, 128774, 132928, 159526, 164672, 172391, 177952, 257548, 265856, 319052, 329344, 344782, 355904, 515096, 638104, 689564, 711808, 1030192, 1276208, 1379128, 2060384, 2552416, 2758256, 4120768, 5104832, 5344121, 5516512, 8241536, 10209664, 10688242, 11033024, 21376484, 22066048, 42752968, 85505936, 171011872, 342023744, 684047488]

約数ペア:

[(1, 684047488), (2, 342023744), (4, 171011872), (8, 85505936), (16, 42752968), (31, 22066048), (32, 21376484), (62, 11033024), (64, 10688242), (67, 10209664), (83, 8241536), (124, 5516512), (128, 5344121), (134, 5104832), (166, 4120768), (248, 2758256), (268, 2552416), (332, 2060384), (496, 1379128), (536, 1276208), (664, 1030192), (961, 711808), (992, 689564), (1072, 638104), (1328, 515096), (1922, 355904), (1984, 344782), (2077, 329344), (2144, 319052), (2573, 265856), (2656, 257548), (3844, 177952), (3968, 172391), (4154, 164672), (4288, 159526), (5146, 132928), (5312, 128774), (5561, 123008), (7688, 88976), (8308, 82336), (8576, 79763), (10292, 66464), (10624, 64387), (11122, 61504), (15376, 44488), (16616, 41168), (20584, 33232), (22244, 30752)]