289897056004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{20627}}^1\times {\mathrm{48131}}^1$

素因数の和:68835

約数の個数: 24

約数和(自身を含む): 514305052128

約数和(自身を除く): 224407996124

約数列:

[1, 2, 4, 73, 146, 292, 20627, 41254, 48131, 82508, 96262, 192524, 1505771, 3011542, 3513563, 6023084, 7027126, 14054252, 992798137, 1985596274, 3971192548, 72474264001, 144948528002, 289897056004]

約数ペア:

[(1, 289897056004), (2, 144948528002), (4, 72474264001), (73, 3971192548), (146, 1985596274), (292, 992798137), (20627, 14054252), (41254, 7027126), (48131, 6023084), (82508, 3513563), (96262, 3011542), (192524, 1505771)]