628218882

素因数分解:

$2^1\times 3^3\times {\mathrm{1039}}^1\times {\mathrm{11197}}^1$

素因数の和:12247

約数の個数: 32

約数和(自身を含む): 1397510400

約数和(自身を除く): 769291518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1039, 2078, 3117, 6234, 9351, 11197, 18702, 22394, 28053, 33591, 56106, 67182, 100773, 201546, 302319, 604638, 11633683, 23267366, 34901049, 69802098, 104703147, 209406294, 314109441, 628218882]

約数ペア:

[(1, 628218882), (2, 314109441), (3, 209406294), (6, 104703147), (9, 69802098), (18, 34901049), (27, 23267366), (54, 11633683), (1039, 604638), (2078, 302319), (3117, 201546), (6234, 100773), (9351, 67182), (11197, 56106), (18702, 33591), (22394, 28053)]