11380436992

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:869

約数の個数: 104

約数和(自身を含む): 24091369200

約数和(自身を除く): 12710932208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 257, 304, 512, 514, 569, 608, 1024, 1028, 1138, 1216, 2048, 2056, 2276, 2432, 4096, 4112, 4552, 4864, 4883, 8224, 9104, 9728, 9766, 10811, 16448, 18208, 19456, 19532, 21622, 32896, 36416, 38912, 39064, 43244, 65792, 72832, 77824, 78128, 86488, 131584, 145664, 146233, 156256, 172976, 263168, 291328, 292466, 312512, 345952, 526336, 582656, 584932, 625024, 691904, 1052672, 1165312, 1169864, 1250048, 1383808, 2330624, 2339728, 2500096, 2767616, 2778427, 4679456, 5000192, 5535232, 5556854, 9358912, 10000384, 11070464, 11113708, 18717824, 20000768, 22140928, 22227416, 37435648, 44281856, 44454832, 74871296, 88909664, 149742592, 177819328, 299485184, 355638656, 598970368, 711277312, 1422554624, 2845109248, 5690218496, 11380436992]

約数ペア:

[(1, 11380436992), (2, 5690218496), (4, 2845109248), (8, 1422554624), (16, 711277312), (19, 598970368), (32, 355638656), (38, 299485184), (64, 177819328), (76, 149742592), (128, 88909664), (152, 74871296), (256, 44454832), (257, 44281856), (304, 37435648), (512, 22227416), (514, 22140928), (569, 20000768), (608, 18717824), (1024, 11113708), (1028, 11070464), (1138, 10000384), (1216, 9358912), (2048, 5556854), (2056, 5535232), (2276, 5000192), (2432, 4679456), (4096, 2778427), (4112, 2767616), (4552, 2500096), (4864, 2339728), (4883, 2330624), (8224, 1383808), (9104, 1250048), (9728, 1169864), (9766, 1165312), (10811, 1052672), (16448, 691904), (18208, 625024), (19456, 584932), (19532, 582656), (21622, 526336), (32896, 345952), (36416, 312512), (38912, 292466), (39064, 291328), (43244, 263168), (65792, 172976), (72832, 156256), (77824, 146233), (78128, 145664), (86488, 131584)]