282912368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1040119}}^1$

素因数の和:1040144

約数の個数: 20

約数和(自身を含む): 580386960

約数和(自身を除く): 297474592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1040119, 2080238, 4160476, 8320952, 16641904, 17682023, 35364046, 70728092, 141456184, 282912368]

約数ペア:

[(1, 282912368), (2, 141456184), (4, 70728092), (8, 35364046), (16, 17682023), (17, 16641904), (34, 8320952), (68, 4160476), (136, 2080238), (272, 1040119)]