2163180544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13121}}^1$

素因数の和:13171

約数の個数: 88

約数和(自身を含む): 5157260928

約数和(自身を除く): 2994080384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 7168, 10304, 11776, 13121, 20608, 23552, 26242, 41216, 52484, 82432, 91847, 104968, 164864, 183694, 209936, 301783, 367388, 419872, 603566, 734776, 839744, 1207132, 1469552, 1679488, 2112481, 2414264, 2939104, 3358976, 4224962, 4828528, 5878208, 6717952, 8449924, 9657056, 11756416, 13435904, 16899848, 19314112, 23512832, 33799696, 38628224, 47025664, 67599392, 77256448, 94051328, 135198784, 154512896, 270397568, 309025792, 540795136, 1081590272, 2163180544]

約数ペア:

[(1, 2163180544), (2, 1081590272), (4, 540795136), (7, 309025792), (8, 270397568), (14, 154512896), (16, 135198784), (23, 94051328), (28, 77256448), (32, 67599392), (46, 47025664), (56, 38628224), (64, 33799696), (92, 23512832), (112, 19314112), (128, 16899848), (161, 13435904), (184, 11756416), (224, 9657056), (256, 8449924), (322, 6717952), (368, 5878208), (448, 4828528), (512, 4224962), (644, 3358976), (736, 2939104), (896, 2414264), (1024, 2112481), (1288, 1679488), (1472, 1469552), (1792, 1207132), (2576, 839744), (2944, 734776), (3584, 603566), (5152, 419872), (5888, 367388), (7168, 301783), (10304, 209936), (11776, 183694), (13121, 164864), (20608, 104968), (23552, 91847), (26242, 82432), (41216, 52484)]