989952

素因数分解:

$2^8\times 3^1\times {\mathrm{1289}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 2636760

約数和(自身を除く): 1646808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 20624, 30936, 41248, 61872, 82496, 123744, 164992, 247488, 329984, 494976, 989952]

約数ペア:

[(1, 989952), (2, 494976), (3, 329984), (4, 247488), (6, 164992), (8, 123744), (12, 82496), (16, 61872), (24, 41248), (32, 30936), (48, 20624), (64, 15468), (96, 10312), (128, 7734), (192, 5156), (256, 3867), (384, 2578), (768, 1289)]