284780168

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{345607}}^1$

素因数の和:345716

約数の個数: 16

約数和(自身を含む): 539148480

約数和(自身を除く): 254368312

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 345607, 691214, 1382428, 2764856, 35597521, 71195042, 142390084, 284780168]

約数ペア:

[(1, 284780168), (2, 142390084), (4, 71195042), (8, 35597521), (103, 2764856), (206, 1382428), (412, 691214), (824, 345607)]