397210362636

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{67968919}}^1$

素因数の和:67969413

約数の個数: 24

約数和(自身を含む): 928727322880

約数和(自身を除く): 531516960244

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 67968919, 135937838, 203906757, 271875676, 407813514, 815627028, 33100863553, 66201727106, 99302590659, 132403454212, 198605181318, 397210362636]

約数ペア:

[(1, 397210362636), (2, 198605181318), (3, 132403454212), (4, 99302590659), (6, 66201727106), (12, 33100863553), (487, 815627028), (974, 407813514), (1461, 271875676), (1948, 203906757), (2922, 135937838), (5844, 67968919)]