264734608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{973289}}^1$

素因数の和:973314

約数の個数: 20

約数和(自身を含む): 543095820

約数和(自身を除く): 278361212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 973289, 1946578, 3893156, 7786312, 15572624, 16545913, 33091826, 66183652, 132367304, 264734608]

約数ペア:

[(1, 264734608), (2, 132367304), (4, 66183652), (8, 33091826), (16, 16545913), (17, 15572624), (34, 7786312), (68, 3893156), (136, 1946578), (272, 973289)]