2015934976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1361}}^1$

素因数の和:1653

約数の個数: 80

約数和(自身を含む): 4414056768

約数和(自身を除く): 2398121792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 263, 352, 512, 526, 704, 1052, 1361, 1408, 2104, 2722, 2816, 2893, 4208, 5444, 5632, 5786, 8416, 10888, 11572, 14971, 16832, 21776, 23144, 29942, 33664, 43552, 46288, 59884, 67328, 87104, 92576, 119768, 134656, 174208, 185152, 239536, 348416, 357943, 370304, 479072, 696832, 715886, 740608, 958144, 1431772, 1481216, 1916288, 2863544, 3832576, 3937373, 5727088, 7665152, 7874746, 11454176, 15749492, 22908352, 31498984, 45816704, 62997968, 91633408, 125995936, 183266816, 251991872, 503983744, 1007967488, 2015934976]

約数ペア:

[(1, 2015934976), (2, 1007967488), (4, 503983744), (8, 251991872), (11, 183266816), (16, 125995936), (22, 91633408), (32, 62997968), (44, 45816704), (64, 31498984), (88, 22908352), (128, 15749492), (176, 11454176), (256, 7874746), (263, 7665152), (352, 5727088), (512, 3937373), (526, 3832576), (704, 2863544), (1052, 1916288), (1361, 1481216), (1408, 1431772), (2104, 958144), (2722, 740608), (2816, 715886), (2893, 696832), (4208, 479072), (5444, 370304), (5632, 357943), (5786, 348416), (8416, 239536), (10888, 185152), (11572, 174208), (14971, 134656), (16832, 119768), (21776, 92576), (23144, 87104), (29942, 67328), (33664, 59884), (43552, 46288)]