426432816

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13991

約数の個数: 80

約数和(自身を含む): 1241349120

約数和(自身を除く): 814916304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 13903, 15336, 27806, 30672, 41709, 55612, 83418, 111224, 125127, 166836, 222448, 250254, 333672, 375381, 500508, 667344, 750762, 987113, 1001016, 1501524, 1974226, 2002032, 2961339, 3003048, 3948452, 5922678, 6006096, 7896904, 8884017, 11845356, 15793808, 17768034, 23690712, 26652051, 35536068, 47381424, 53304102, 71072136, 106608204, 142144272, 213216408, 426432816]

約数ペア:

[(1, 426432816), (2, 213216408), (3, 142144272), (4, 106608204), (6, 71072136), (8, 53304102), (9, 47381424), (12, 35536068), (16, 26652051), (18, 23690712), (24, 17768034), (27, 15793808), (36, 11845356), (48, 8884017), (54, 7896904), (71, 6006096), (72, 5922678), (108, 3948452), (142, 3003048), (144, 2961339), (213, 2002032), (216, 1974226), (284, 1501524), (426, 1001016), (432, 987113), (568, 750762), (639, 667344), (852, 500508), (1136, 375381), (1278, 333672), (1704, 250254), (1917, 222448), (2556, 166836), (3408, 125127), (3834, 111224), (5112, 83418), (7668, 55612), (10224, 41709), (13903, 30672), (15336, 27806)]