539966304

素因数分解:

$2^5\times 3^3\times {\mathrm{624961}}^1$

素因数の和:624980

約数の個数: 48

約数和(自身を含む): 1574904240

約数和(自身を除く): 1034937936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 624961, 1249922, 1874883, 2499844, 3749766, 4999688, 5624649, 7499532, 9999376, 11249298, 14999064, 16873947, 19998752, 22498596, 29998128, 33747894, 44997192, 59996256, 67495788, 89994384, 134991576, 179988768, 269983152, 539966304]

約数ペア:

[(1, 539966304), (2, 269983152), (3, 179988768), (4, 134991576), (6, 89994384), (8, 67495788), (9, 59996256), (12, 44997192), (16, 33747894), (18, 29998128), (24, 22498596), (27, 19998752), (32, 16873947), (36, 14999064), (48, 11249298), (54, 9999376), (72, 7499532), (96, 5624649), (108, 4999688), (144, 3749766), (216, 2499844), (288, 1874883), (432, 1249922), (864, 624961)]