433728

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1$

素因数の和:272

約数の個数: 56

約数和(自身を含む): 1280160

約数和(自身を除く): 846432

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, 251, 288, 432, 502, 576, 753, 864, 1004, 1506, 1728, 2008, 2259, 3012, 4016, 4518, 6024, 6777, 8032, 9036, 12048, 13554, 16064, 18072, 24096, 27108, 36144, 48192, 54216, 72288, 108432, 144576, 216864, 433728]

約数ペア:

[(1, 433728), (2, 216864), (3, 144576), (4, 108432), (6, 72288), (8, 54216), (9, 48192), (12, 36144), (16, 27108), (18, 24096), (24, 18072), (27, 16064), (32, 13554), (36, 12048), (48, 9036), (54, 8032), (64, 6777), (72, 6024), (96, 4518), (108, 4016), (144, 3012), (192, 2259), (216, 2008), (251, 1728), (288, 1506), (432, 1004), (502, 864), (576, 753)]