320670925424

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{10476703}}^1$

素因数の和:10478624

約数の個数: 20

約数和(自身を含む): 621624755136

約数和(自身を除く): 300953829712

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 7652, 15304, 30608, 10476703, 20953406, 41906812, 83813624, 167627248, 20041932839, 40083865678, 80167731356, 160335462712, 320670925424]

約数ペア:

[(1, 320670925424), (2, 160335462712), (4, 80167731356), (8, 40083865678), (16, 20041932839), (1913, 167627248), (3826, 83813624), (7652, 41906812), (15304, 20953406), (30608, 10476703)]