312408044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{2887}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 589255968

約数和(自身を除く): 276847924

約数列:

[1, 2, 4, 13, 26, 52, 2081, 2887, 4162, 5774, 8324, 11548, 27053, 37531, 54106, 75062, 108212, 150124, 6007847, 12015694, 24031388, 78102011, 156204022, 312408044]

約数ペア:

[(1, 312408044), (2, 156204022), (4, 78102011), (13, 24031388), (26, 12015694), (52, 6007847), (2081, 150124), (2887, 108212), (4162, 75062), (5774, 54106), (8324, 37531), (11548, 27053)]