253039824

素因数分解:

$2^4\times 3^2\times {\mathrm{1757221}}^1$

素因数の和:1757235

約数の個数: 30

約数和(自身を含む): 708160466

約数和(自身を除く): 455120642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1757221, 3514442, 5271663, 7028884, 10543326, 14057768, 15814989, 21086652, 28115536, 31629978, 42173304, 63259956, 84346608, 126519912, 253039824]

約数ペア:

[(1, 253039824), (2, 126519912), (3, 84346608), (4, 63259956), (6, 42173304), (8, 31629978), (9, 28115536), (12, 21086652), (16, 15814989), (18, 14057768), (24, 10543326), (36, 7028884), (48, 5271663), (72, 3514442), (144, 1757221)]