1297728

素因数分解:

$2^6\times 3^3\times {\mathrm{751}}^1$

素因数の和:772

約数の個数: 56

約数和(自身を含む): 3820160

約数和(自身を除く): 2522432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 751, 864, 1502, 1728, 2253, 3004, 4506, 6008, 6759, 9012, 12016, 13518, 18024, 20277, 24032, 27036, 36048, 40554, 48064, 54072, 72096, 81108, 108144, 144192, 162216, 216288, 324432, 432576, 648864, 1297728]

約数ペア:

[(1, 1297728), (2, 648864), (3, 432576), (4, 324432), (6, 216288), (8, 162216), (9, 144192), (12, 108144), (16, 81108), (18, 72096), (24, 54072), (27, 48064), (32, 40554), (36, 36048), (48, 27036), (54, 24032), (64, 20277), (72, 18024), (96, 13518), (108, 12016), (144, 9012), (192, 6759), (216, 6008), (288, 4506), (432, 3004), (576, 2253), (751, 1728), (864, 1502)]