337902976

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 723182040

約数和(自身を除く): 385279064

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 67, 82, 124, 128, 134, 164, 248, 268, 328, 496, 536, 656, 961, 992, 1072, 1271, 1312, 1922, 1984, 2077, 2144, 2542, 2624, 2747, 3844, 3968, 4154, 4288, 5084, 5248, 5494, 7688, 8308, 8576, 10168, 10988, 15376, 16616, 20336, 21976, 30752, 33232, 39401, 40672, 43952, 61504, 64387, 66464, 78802, 81344, 85157, 87904, 123008, 128774, 132928, 157604, 162688, 170314, 175808, 257548, 265856, 315208, 340628, 351616, 515096, 630416, 681256, 1030192, 1260832, 1362512, 2060384, 2521664, 2639867, 2725024, 4120768, 5043328, 5279734, 5450048, 8241536, 10559468, 10900096, 21118936, 42237872, 84475744, 168951488, 337902976]

約数ペア:

[(1, 337902976), (2, 168951488), (4, 84475744), (8, 42237872), (16, 21118936), (31, 10900096), (32, 10559468), (41, 8241536), (62, 5450048), (64, 5279734), (67, 5043328), (82, 4120768), (124, 2725024), (128, 2639867), (134, 2521664), (164, 2060384), (248, 1362512), (268, 1260832), (328, 1030192), (496, 681256), (536, 630416), (656, 515096), (961, 351616), (992, 340628), (1072, 315208), (1271, 265856), (1312, 257548), (1922, 175808), (1984, 170314), (2077, 162688), (2144, 157604), (2542, 132928), (2624, 128774), (2747, 123008), (3844, 87904), (3968, 85157), (4154, 81344), (4288, 78802), (5084, 66464), (5248, 64387), (5494, 61504), (7688, 43952), (8308, 40672), (8576, 39401), (10168, 33232), (10988, 30752), (15376, 21976), (16616, 20336)]