1480331608

素因数分解:

$2^3\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{9949}}^1$

素因数の和:12619

約数の個数: 32

約数和(自身を含む): 3173652000

約数和(自身を除く): 1693320392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2657, 5314, 9949, 10628, 18599, 19898, 21256, 37198, 39796, 69643, 74396, 79592, 139286, 148792, 278572, 557144, 26434493, 52868986, 105737972, 185041451, 211475944, 370082902, 740165804, 1480331608]

約数ペア:

[(1, 1480331608), (2, 740165804), (4, 370082902), (7, 211475944), (8, 185041451), (14, 105737972), (28, 52868986), (56, 26434493), (2657, 557144), (5314, 278572), (9949, 148792), (10628, 139286), (18599, 79592), (19898, 74396), (21256, 69643), (37198, 39796)]