1582056568

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{2621}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 2990338560

約数和(自身を除く): 1408281992

約数列:

[1, 2, 4, 8, 197, 383, 394, 766, 788, 1532, 1576, 2621, 3064, 5242, 10484, 20968, 75451, 150902, 301804, 516337, 603608, 1003843, 1032674, 2007686, 2065348, 4015372, 4130696, 8030744, 197757071, 395514142, 791028284, 1582056568]

約数ペア:

[(1, 1582056568), (2, 791028284), (4, 395514142), (8, 197757071), (197, 8030744), (383, 4130696), (394, 4015372), (766, 2065348), (788, 2007686), (1532, 1032674), (1576, 1003843), (2621, 603608), (3064, 516337), (5242, 301804), (10484, 150902), (20968, 75451)]