284258982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 671514624

約数和(自身を除く): 387255642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 107, 129, 214, 258, 301, 321, 602, 642, 749, 903, 1471, 1498, 1806, 2247, 2942, 4413, 4494, 4601, 8826, 9202, 10297, 13803, 20594, 27606, 30891, 32207, 61782, 63253, 64414, 96621, 126506, 157397, 189759, 193242, 314794, 379518, 442771, 472191, 885542, 944382, 1101779, 1328313, 2203558, 2656626, 3305337, 6610674, 6768071, 13536142, 20304213, 40608426, 47376497, 94752994, 142129491, 284258982]

約数ペア:

[(1, 284258982), (2, 142129491), (3, 94752994), (6, 47376497), (7, 40608426), (14, 20304213), (21, 13536142), (42, 6768071), (43, 6610674), (86, 3305337), (107, 2656626), (129, 2203558), (214, 1328313), (258, 1101779), (301, 944382), (321, 885542), (602, 472191), (642, 442771), (749, 379518), (903, 314794), (1471, 193242), (1498, 189759), (1806, 157397), (2247, 126506), (2942, 96621), (4413, 64414), (4494, 63253), (4601, 61782), (8826, 32207), (9202, 30891), (10297, 27606), (13803, 20594)]