415425024004

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{128376089}}^1$

素因数の和:128376902

約数の個数: 12

約数和(自身を含む): 727892430300

約数和(自身を除く): 312467406296

約数列:

[1, 2, 4, 809, 1618, 3236, 128376089, 256752178, 513504356, 103856256001, 207712512002, 415425024004]

約数ペア:

[(1, 415425024004), (2, 207712512002), (4, 103856256001), (809, 513504356), (1618, 256752178), (3236, 128376089)]