1580822082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1394023}}^1$

素因数の和:1394044

約数の個数: 40

約数和(自身を含む): 4048245696

約数和(自身を除く): 2467423614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1394023, 2788046, 4182069, 8364138, 9758161, 12546207, 19516322, 25092414, 29274483, 37638621, 58548966, 75277242, 87823449, 112915863, 175646898, 225831726, 263470347, 526940694, 790411041, 1580822082]

約数ペア:

[(1, 1580822082), (2, 790411041), (3, 526940694), (6, 263470347), (7, 225831726), (9, 175646898), (14, 112915863), (18, 87823449), (21, 75277242), (27, 58548966), (42, 37638621), (54, 29274483), (63, 25092414), (81, 19516322), (126, 12546207), (162, 9758161), (189, 8364138), (378, 4182069), (567, 2788046), (1134, 1394023)]