628164078

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{280681}}^1$

素因数の和:281059

約数の個数: 16

約数和(自身を含む): 1259700816

約数和(自身を除く): 631536738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 280681, 561362, 842043, 1684086, 104694013, 209388026, 314082039, 628164078]

約数ペア:

[(1, 628164078), (2, 314082039), (3, 209388026), (6, 104694013), (373, 1684086), (746, 842043), (1119, 561362), (2238, 280681)]