282384008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9311}}^1$

素因数の和:9557

約数の個数: 32

約数和(自身を含む): 563189760

約数和(自身を除く): 280805752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 9311, 15164, 18622, 30328, 37244, 74488, 158287, 316574, 633148, 1266296, 2076353, 4152706, 8305412, 16610824, 35298001, 70596002, 141192004, 282384008]

約数ペア:

[(1, 282384008), (2, 141192004), (4, 70596002), (8, 35298001), (17, 16610824), (34, 8305412), (68, 4152706), (136, 2076353), (223, 1266296), (446, 633148), (892, 316574), (1784, 158287), (3791, 74488), (7582, 37244), (9311, 30328), (15164, 18622)]