990063792

素因数分解:

$2^4\times 3^2\times {\mathrm{6875443}}^1$

素因数の和:6875457

約数の個数: 30

約数和(自身を含む): 2770803932

約数和(自身を除く): 1780740140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6875443, 13750886, 20626329, 27501772, 41252658, 55003544, 61878987, 82505316, 110007088, 123757974, 165010632, 247515948, 330021264, 495031896, 990063792]

約数ペア:

[(1, 990063792), (2, 495031896), (3, 330021264), (4, 247515948), (6, 165010632), (8, 123757974), (9, 110007088), (12, 82505316), (16, 61878987), (18, 55003544), (24, 41252658), (36, 27501772), (48, 20626329), (72, 13750886), (144, 6875443)]