966350848

素因数分解:

$2^{11}\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 2000636820

約数和(自身を除く): 1034285972

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 491, 496, 512, 961, 982, 992, 1024, 1922, 1964, 1984, 2048, 3844, 3928, 3968, 7688, 7856, 7936, 15221, 15376, 15712, 15872, 30442, 30752, 31424, 31744, 60884, 61504, 62848, 63488, 121768, 123008, 125696, 243536, 246016, 251392, 471851, 487072, 492032, 502784, 943702, 974144, 984064, 1005568, 1887404, 1948288, 1968128, 3774808, 3896576, 7549616, 7793152, 15099232, 15586304, 30198464, 31172608, 60396928, 120793856, 241587712, 483175424, 966350848]

約数ペア:

[(1, 966350848), (2, 483175424), (4, 241587712), (8, 120793856), (16, 60396928), (31, 31172608), (32, 30198464), (62, 15586304), (64, 15099232), (124, 7793152), (128, 7549616), (248, 3896576), (256, 3774808), (491, 1968128), (496, 1948288), (512, 1887404), (961, 1005568), (982, 984064), (992, 974144), (1024, 943702), (1922, 502784), (1964, 492032), (1984, 487072), (2048, 471851), (3844, 251392), (3928, 246016), (3968, 243536), (7688, 125696), (7856, 123008), (7936, 121768), (15221, 63488), (15376, 62848), (15712, 61504), (15872, 60884), (30442, 31744), (30752, 31424)]