321192968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2361713}}^1$

素因数の和:2361736

約数の個数: 16

約数和(自身を含む): 637662780

約数和(自身を除く): 316469812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2361713, 4723426, 9446852, 18893704, 40149121, 80298242, 160596484, 321192968]

約数ペア:

[(1, 321192968), (2, 160596484), (4, 80298242), (8, 40149121), (17, 18893704), (34, 9446852), (68, 4723426), (136, 2361713)]