1081728

素因数分解:

$2^7\times 3^3\times {\mathrm{313}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 3202800

約数和(自身を除く): 2121072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 313, 384, 432, 576, 626, 864, 939, 1152, 1252, 1728, 1878, 2504, 2817, 3456, 3756, 5008, 5634, 7512, 8451, 10016, 11268, 15024, 16902, 20032, 22536, 30048, 33804, 40064, 45072, 60096, 67608, 90144, 120192, 135216, 180288, 270432, 360576, 540864, 1081728]

約数ペア:

[(1, 1081728), (2, 540864), (3, 360576), (4, 270432), (6, 180288), (8, 135216), (9, 120192), (12, 90144), (16, 67608), (18, 60096), (24, 45072), (27, 40064), (32, 33804), (36, 30048), (48, 22536), (54, 20032), (64, 16902), (72, 15024), (96, 11268), (108, 10016), (128, 8451), (144, 7512), (192, 5634), (216, 5008), (288, 3756), (313, 3456), (384, 2817), (432, 2504), (576, 1878), (626, 1728), (864, 1252), (939, 1152)]