313843896

素因数分解:

$2^3\times 3^4\times {\mathrm{484327}}^1$

素因数の和:484345

約数の個数: 40

約数和(自身を含む): 879055320

約数和(自身を除く): 565211424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 484327, 968654, 1452981, 1937308, 2905962, 3874616, 4358943, 5811924, 8717886, 11623848, 13076829, 17435772, 26153658, 34871544, 39230487, 52307316, 78460974, 104614632, 156921948, 313843896]

約数ペア:

[(1, 313843896), (2, 156921948), (3, 104614632), (4, 78460974), (6, 52307316), (8, 39230487), (9, 34871544), (12, 26153658), (18, 17435772), (24, 13076829), (27, 11623848), (36, 8717886), (54, 5811924), (72, 4358943), (81, 3874616), (108, 2905962), (162, 1937308), (216, 1452981), (324, 968654), (648, 484327)]