981129936

素因数分解:

$2^4\times 3^1\times {\mathrm{20440207}}^1$

素因数の和:20440218

約数の個数: 20

約数和(自身を含む): 2534585792

約数和(自身を除く): 1553455856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20440207, 40880414, 61320621, 81760828, 122641242, 163521656, 245282484, 327043312, 490564968, 981129936]

約数ペア:

[(1, 981129936), (2, 490564968), (3, 327043312), (4, 245282484), (6, 163521656), (8, 122641242), (12, 81760828), (16, 61320621), (24, 40880414), (48, 20440207)]