839259328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2345

約数の個数: 56

約数和(自身を含む): 1744858080

約数和(自身を除く): 905598752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 281, 368, 562, 736, 1124, 1472, 2029, 2248, 4058, 4496, 6463, 8116, 8992, 12926, 16232, 17984, 25852, 32464, 46667, 51704, 64928, 93334, 103408, 129856, 186668, 206816, 373336, 413632, 570149, 746672, 1140298, 1493344, 2280596, 2986688, 4561192, 9122384, 13113427, 18244768, 26226854, 36489536, 52453708, 104907416, 209814832, 419629664, 839259328]

約数ペア:

[(1, 839259328), (2, 419629664), (4, 209814832), (8, 104907416), (16, 52453708), (23, 36489536), (32, 26226854), (46, 18244768), (64, 13113427), (92, 9122384), (184, 4561192), (281, 2986688), (368, 2280596), (562, 1493344), (736, 1140298), (1124, 746672), (1472, 570149), (2029, 413632), (2248, 373336), (4058, 206816), (4496, 186668), (6463, 129856), (8116, 103408), (8992, 93334), (12926, 64928), (16232, 51704), (17984, 46667), (25852, 32464)]