1968064

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 4681728

約数和(自身を除く): 2713664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 191, 224, 322, 368, 382, 448, 644, 736, 764, 1288, 1337, 1472, 1528, 2576, 2674, 3056, 4393, 5152, 5348, 6112, 8786, 10304, 10696, 12224, 17572, 21392, 30751, 35144, 42784, 61502, 70288, 85568, 123004, 140576, 246008, 281152, 492016, 984032, 1968064]

約数ペア:

[(1, 1968064), (2, 984032), (4, 492016), (7, 281152), (8, 246008), (14, 140576), (16, 123004), (23, 85568), (28, 70288), (32, 61502), (46, 42784), (56, 35144), (64, 30751), (92, 21392), (112, 17572), (161, 12224), (184, 10696), (191, 10304), (224, 8786), (322, 6112), (368, 5348), (382, 5152), (448, 4393), (644, 3056), (736, 2674), (764, 2576), (1288, 1528), (1337, 1472)]