378889312

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{60103}}^1$

素因数の和:60310

約数の個数: 24

約数和(自身を含む): 749737296

約数和(自身を除く): 370847984

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 60103, 120206, 240412, 480824, 961648, 1923296, 11840291, 23680582, 47361164, 94722328, 189444656, 378889312]

約数ペア:

[(1, 378889312), (2, 189444656), (4, 94722328), (8, 47361164), (16, 23680582), (32, 11840291), (197, 1923296), (394, 961648), (788, 480824), (1576, 240412), (3152, 120206), (6304, 60103)]