438122314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 786659328

約数和(自身を除く): 348537014

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 293, 406, 586, 841, 889, 1682, 1778, 2051, 3683, 4102, 5887, 7366, 8497, 11774, 16994, 25781, 37211, 51562, 59479, 74422, 106807, 118958, 213614, 246413, 260477, 492826, 520954, 747649, 1079119, 1495298, 1724891, 2158238, 3449782, 7553833, 15107666, 31294451, 62588902, 219061157, 438122314]

約数ペア:

[(1, 438122314), (2, 219061157), (7, 62588902), (14, 31294451), (29, 15107666), (58, 7553833), (127, 3449782), (203, 2158238), (254, 1724891), (293, 1495298), (406, 1079119), (586, 747649), (841, 520954), (889, 492826), (1682, 260477), (1778, 246413), (2051, 213614), (3683, 118958), (4102, 106807), (5887, 74422), (7366, 59479), (8497, 51562), (11774, 37211), (16994, 25781)]