1025860528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{832679}}^1$

素因数の和:832705

約数の個数: 40

約数和(自身を含む): 2478055680

約数和(自身を除く): 1452195152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 832679, 1665358, 3330716, 5828753, 6661432, 9159469, 11657506, 13322864, 18318938, 23315012, 36637876, 46630024, 64116283, 73275752, 93260048, 128232566, 146551504, 256465132, 512930264, 1025860528]

約数ペア:

[(1, 1025860528), (2, 512930264), (4, 256465132), (7, 146551504), (8, 128232566), (11, 93260048), (14, 73275752), (16, 64116283), (22, 46630024), (28, 36637876), (44, 23315012), (56, 18318938), (77, 13322864), (88, 11657506), (112, 9159469), (154, 6661432), (176, 5828753), (308, 3330716), (616, 1665358), (1232, 832679)]