247140864

素因数分解:

$2^9\times 3^2\times {\mathrm{53633}}^1$

素因数の和:53657

約数の個数: 60

約数和(自身を含む): 713278566

約数和(自身を除く): 466137702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 53633, 107266, 160899, 214532, 321798, 429064, 482697, 643596, 858128, 965394, 1287192, 1716256, 1930788, 2574384, 3432512, 3861576, 5148768, 6865024, 7723152, 10297536, 13730048, 15446304, 20595072, 27460096, 30892608, 41190144, 61785216, 82380288, 123570432, 247140864]

約数ペア:

[(1, 247140864), (2, 123570432), (3, 82380288), (4, 61785216), (6, 41190144), (8, 30892608), (9, 27460096), (12, 20595072), (16, 15446304), (18, 13730048), (24, 10297536), (32, 7723152), (36, 6865024), (48, 5148768), (64, 3861576), (72, 3432512), (96, 2574384), (128, 1930788), (144, 1716256), (192, 1287192), (256, 965394), (288, 858128), (384, 643596), (512, 482697), (576, 429064), (768, 321798), (1152, 214532), (1536, 160899), (2304, 107266), (4608, 53633)]