664717824

素因数分解:

$2^9\times 3^2\times {\mathrm{144253}}^1$

素因数の和:144277

約数の個数: 60

約数和(自身を含む): 1918433946

約数和(自身を除く): 1253716122

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, 144253, 288506, 432759, 577012, 865518, 1154024, 1298277, 1731036, 2308048, 2596554, 3462072, 4616096, 5193108, 6924144, 9232192, 10386216, 13848288, 18464384, 20772432, 27696576, 36928768, 41544864, 55393152, 73857536, 83089728, 110786304, 166179456, 221572608, 332358912, 664717824]

約数ペア:

[(1, 664717824), (2, 332358912), (3, 221572608), (4, 166179456), (6, 110786304), (8, 83089728), (9, 73857536), (12, 55393152), (16, 41544864), (18, 36928768), (24, 27696576), (32, 20772432), (36, 18464384), (48, 13848288), (64, 10386216), (72, 9232192), (96, 6924144), (128, 5193108), (144, 4616096), (192, 3462072), (256, 2596554), (288, 2308048), (384, 1731036), (512, 1298277), (576, 1154024), (768, 865518), (1152, 577012), (1536, 432759), (2304, 288506), (4608, 144253)]