19099894272

素因数分解:

$2^9\times 3^1\times {\mathrm{409}}^1\times {\mathrm{30403}}^1$

素因数の和:30833

約数の個数: 80

約数和(自身を含む): 51009398880

約数和(自身を除く): 31909504608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 409, 512, 768, 818, 1227, 1536, 1636, 2454, 3272, 4908, 6544, 9816, 13088, 19632, 26176, 30403, 39264, 52352, 60806, 78528, 91209, 104704, 121612, 157056, 182418, 209408, 243224, 314112, 364836, 486448, 628224, 729672, 972896, 1459344, 1945792, 2918688, 3891584, 5837376, 7783168, 11674752, 12434827, 15566336, 23349504, 24869654, 37304481, 46699008, 49739308, 74608962, 99478616, 149217924, 198957232, 298435848, 397914464, 596871696, 795828928, 1193743392, 1591657856, 2387486784, 3183315712, 4774973568, 6366631424, 9549947136, 19099894272]

約数ペア:

[(1, 19099894272), (2, 9549947136), (3, 6366631424), (4, 4774973568), (6, 3183315712), (8, 2387486784), (12, 1591657856), (16, 1193743392), (24, 795828928), (32, 596871696), (48, 397914464), (64, 298435848), (96, 198957232), (128, 149217924), (192, 99478616), (256, 74608962), (384, 49739308), (409, 46699008), (512, 37304481), (768, 24869654), (818, 23349504), (1227, 15566336), (1536, 12434827), (1636, 11674752), (2454, 7783168), (3272, 5837376), (4908, 3891584), (6544, 2918688), (9816, 1945792), (13088, 1459344), (19632, 972896), (26176, 729672), (30403, 628224), (39264, 486448), (52352, 364836), (60806, 314112), (78528, 243224), (91209, 209408), (104704, 182418), (121612, 157056)]