49207680256

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{164429}}^1$

素因数の和:164619

約数の個数: 72

約数和(自身を含む): 112927893120

約数和(自身を除く): 63720212864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 448, 668, 896, 1169, 1336, 1792, 2338, 2672, 4676, 5344, 9352, 10688, 18704, 21376, 37408, 42752, 74816, 149632, 164429, 299264, 328858, 657716, 1151003, 1315432, 2302006, 2630864, 4604012, 5261728, 9208024, 10523456, 18416048, 21046912, 27459643, 36832096, 42093824, 54919286, 73664192, 109838572, 147328384, 192217501, 219677144, 294656768, 384435002, 439354288, 768870004, 878708576, 1537740008, 1757417152, 3075480016, 3514834304, 6150960032, 7029668608, 12301920064, 24603840128, 49207680256]

約数ペア:

[(1, 49207680256), (2, 24603840128), (4, 12301920064), (7, 7029668608), (8, 6150960032), (14, 3514834304), (16, 3075480016), (28, 1757417152), (32, 1537740008), (56, 878708576), (64, 768870004), (112, 439354288), (128, 384435002), (167, 294656768), (224, 219677144), (256, 192217501), (334, 147328384), (448, 109838572), (668, 73664192), (896, 54919286), (1169, 42093824), (1336, 36832096), (1792, 27459643), (2338, 21046912), (2672, 18416048), (4676, 10523456), (5344, 9208024), (9352, 5261728), (10688, 4604012), (18704, 2630864), (21376, 2302006), (37408, 1315432), (42752, 1151003), (74816, 657716), (149632, 328858), (164429, 299264)]