1640882616

素因数分解:

$2^3\times 3^1\times {\mathrm{68370109}}^1$

素因数の和:68370118

約数の個数: 16

約数和(自身を含む): 4102206600

約数和(自身を除く): 2461323984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68370109, 136740218, 205110327, 273480436, 410220654, 546960872, 820441308, 1640882616]

約数ペア:

[(1, 1640882616), (2, 820441308), (3, 546960872), (4, 410220654), (6, 273480436), (8, 205110327), (12, 136740218), (24, 68370109)]