1977282898304

素因数分解:

$2^7\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{1097359}}^1$

素因数の和:1099391

約数の個数: 64

約数和(自身を含む): 4504092172800

約数和(自身を除く): 2526809274496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2011, 4022, 8044, 14077, 16088, 28154, 32176, 56308, 64352, 112616, 128704, 225232, 257408, 450464, 900928, 1097359, 1801856, 2194718, 4389436, 7681513, 8778872, 15363026, 17557744, 30726052, 35115488, 61452104, 70230976, 122904208, 140461952, 245808416, 491616832, 983233664, 2206788949, 4413577898, 8827155796, 15447522643, 17654311592, 30895045286, 35308623184, 61790090572, 70617246368, 123580181144, 141234492736, 247160362288, 282468985472, 494320724576, 988641449152, 1977282898304]

約数ペア:

[(1, 1977282898304), (2, 988641449152), (4, 494320724576), (7, 282468985472), (8, 247160362288), (14, 141234492736), (16, 123580181144), (28, 70617246368), (32, 61790090572), (56, 35308623184), (64, 30895045286), (112, 17654311592), (128, 15447522643), (224, 8827155796), (448, 4413577898), (896, 2206788949), (2011, 983233664), (4022, 491616832), (8044, 245808416), (14077, 140461952), (16088, 122904208), (28154, 70230976), (32176, 61452104), (56308, 35115488), (64352, 30726052), (112616, 17557744), (128704, 15363026), (225232, 8778872), (257408, 7681513), (450464, 4389436), (900928, 2194718), (1097359, 1801856)]