285071368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{2053}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 566780760

約数和(自身を除く): 281709392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1021, 2042, 2053, 4084, 4106, 8168, 8212, 16424, 17357, 34714, 34901, 69428, 69802, 138856, 139604, 279208, 2096113, 4192226, 8384452, 16768904, 35633921, 71267842, 142535684, 285071368]

約数ペア:

[(1, 285071368), (2, 142535684), (4, 71267842), (8, 35633921), (17, 16768904), (34, 8384452), (68, 4192226), (136, 2096113), (1021, 279208), (2042, 139604), (2053, 138856), (4084, 69802), (4106, 69428), (8168, 34901), (8212, 34714), (16424, 17357)]