1328508744

素因数分解:

$2^3\times 3^1\times {\mathrm{5077}}^1\times {\mathrm{10903}}^1$

素因数の和:15989

約数の個数: 32

約数和(自身を含む): 3322230720

約数和(自身を除く): 1993721976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5077, 10154, 10903, 15231, 20308, 21806, 30462, 32709, 40616, 43612, 60924, 65418, 87224, 121848, 130836, 261672, 55354531, 110709062, 166063593, 221418124, 332127186, 442836248, 664254372, 1328508744]

約数ペア:

[(1, 1328508744), (2, 664254372), (3, 442836248), (4, 332127186), (6, 221418124), (8, 166063593), (12, 110709062), (24, 55354531), (5077, 261672), (10154, 130836), (10903, 121848), (15231, 87224), (20308, 65418), (21806, 60924), (30462, 43612), (32709, 40616)]