564860128

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109639}}^1$

素因数の和:109679

約数の個数: 48

約数和(自身を含む): 1326205440

約数和(自身を除く): 761345312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 109639, 219278, 438556, 767473, 877112, 1534946, 1754224, 2521697, 3069892, 3508448, 5043394, 6139784, 10086788, 12279568, 17651879, 20173576, 24559136, 35303758, 40347152, 70607516, 80694304, 141215032, 282430064, 564860128]

約数ペア:

[(1, 564860128), (2, 282430064), (4, 141215032), (7, 80694304), (8, 70607516), (14, 40347152), (16, 35303758), (23, 24559136), (28, 20173576), (32, 17651879), (46, 12279568), (56, 10086788), (92, 6139784), (112, 5043394), (161, 3508448), (184, 3069892), (224, 2521697), (322, 1754224), (368, 1534946), (644, 877112), (736, 767473), (1288, 438556), (2576, 219278), (5152, 109639)]