331623336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1256149}}^1$

素因数の和:1256169

約数の個数: 32

約数和(自身を含む): 904428000

約数和(自身を除く): 572804664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1256149, 2512298, 3768447, 5024596, 7536894, 10049192, 13817639, 15073788, 27635278, 30147576, 41452917, 55270556, 82905834, 110541112, 165811668, 331623336]

約数ペア:

[(1, 331623336), (2, 165811668), (3, 110541112), (4, 82905834), (6, 55270556), (8, 41452917), (11, 30147576), (12, 27635278), (22, 15073788), (24, 13817639), (33, 10049192), (44, 7536894), (66, 5024596), (88, 3768447), (132, 2512298), (264, 1256149)]