477122008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{80923}}^1$

素因数の和:81007

約数の個数: 32

約数和(自身を含む): 990509760

約数和(自身を除く): 513387752

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 80923, 161846, 323692, 647384, 890153, 1780306, 3560612, 5421841, 7121224, 10843682, 21687364, 43374728, 59640251, 119280502, 238561004, 477122008]

約数ペア:

[(1, 477122008), (2, 238561004), (4, 119280502), (8, 59640251), (11, 43374728), (22, 21687364), (44, 10843682), (67, 7121224), (88, 5421841), (134, 3560612), (268, 1780306), (536, 890153), (737, 647384), (1474, 323692), (2948, 161846), (5896, 80923)]