2015059712

素因数分解:

$2^8\times {\mathrm{173}}^2\times {\mathrm{263}}^1$

素因数の和:625

約数の個数: 54

約数和(自身を含む): 4061015112

約数和(自身を除く): 2045955400

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 263, 346, 526, 692, 1052, 1384, 2104, 2768, 4208, 5536, 8416, 11072, 16832, 22144, 29929, 33664, 44288, 45499, 59858, 67328, 90998, 119716, 181996, 239432, 363992, 478864, 727984, 957728, 1455968, 1915456, 2911936, 3830912, 5823872, 7661824, 7871327, 11647744, 15742654, 31485308, 62970616, 125941232, 251882464, 503764928, 1007529856, 2015059712]

約数ペア:

[(1, 2015059712), (2, 1007529856), (4, 503764928), (8, 251882464), (16, 125941232), (32, 62970616), (64, 31485308), (128, 15742654), (173, 11647744), (256, 7871327), (263, 7661824), (346, 5823872), (526, 3830912), (692, 2911936), (1052, 1915456), (1384, 1455968), (2104, 957728), (2768, 727984), (4208, 478864), (5536, 363992), (8416, 239432), (11072, 181996), (16832, 119716), (22144, 90998), (29929, 67328), (33664, 59858), (44288, 45499)]