247676592

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{84589}}^1$

素因数の和:84661

約数の個数: 40

約数和(自身を含む): 650327920

約数和(自身を除く): 402651328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 84589, 169178, 253767, 338356, 507534, 676712, 1015068, 1353424, 2030136, 4060272, 5159929, 10319858, 15479787, 20639716, 30959574, 41279432, 61919148, 82558864, 123838296, 247676592]

約数ペア:

[(1, 247676592), (2, 123838296), (3, 82558864), (4, 61919148), (6, 41279432), (8, 30959574), (12, 20639716), (16, 15479787), (24, 10319858), (48, 5159929), (61, 4060272), (122, 2030136), (183, 1353424), (244, 1015068), (366, 676712), (488, 507534), (732, 338356), (976, 253767), (1464, 169178), (2928, 84589)]