442642824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{472909}}^1$

素因数の和:472934

約数の個数: 48

約数和(自身を含む): 1291044300

約数和(自身を除く): 848401476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 472909, 945818, 1418727, 1891636, 2837454, 3783272, 4256181, 5674908, 6147817, 8512362, 11349816, 12295634, 17024724, 18443451, 24591268, 34049448, 36886902, 49182536, 55330353, 73773804, 110660706, 147547608, 221321412, 442642824]

約数ペア:

[(1, 442642824), (2, 221321412), (3, 147547608), (4, 110660706), (6, 73773804), (8, 55330353), (9, 49182536), (12, 36886902), (13, 34049448), (18, 24591268), (24, 18443451), (26, 17024724), (36, 12295634), (39, 11349816), (52, 8512362), (72, 6147817), (78, 5674908), (104, 4256181), (117, 3783272), (156, 2837454), (234, 1891636), (312, 1418727), (468, 945818), (936, 472909)]