339831612

素因数分解:

$2^2\times 3^5\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 894480496

約数和(自身を除く): 554648884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 313, 324, 486, 626, 939, 972, 1117, 1252, 1878, 2234, 2817, 3351, 3756, 4468, 5634, 6702, 8451, 10053, 11268, 13404, 16902, 20106, 25353, 30159, 33804, 40212, 50706, 60318, 76059, 90477, 101412, 120636, 152118, 180954, 271431, 304236, 349621, 361908, 542862, 699242, 1048863, 1085724, 1398484, 2097726, 3146589, 4195452, 6293178, 9439767, 12586356, 18879534, 28319301, 37759068, 56638602, 84957903, 113277204, 169915806, 339831612]

約数ペア:

[(1, 339831612), (2, 169915806), (3, 113277204), (4, 84957903), (6, 56638602), (9, 37759068), (12, 28319301), (18, 18879534), (27, 12586356), (36, 9439767), (54, 6293178), (81, 4195452), (108, 3146589), (162, 2097726), (243, 1398484), (313, 1085724), (324, 1048863), (486, 699242), (626, 542862), (939, 361908), (972, 349621), (1117, 304236), (1252, 271431), (1878, 180954), (2234, 152118), (2817, 120636), (3351, 101412), (3756, 90477), (4468, 76059), (5634, 60318), (6702, 50706), (8451, 40212), (10053, 33804), (11268, 30159), (13404, 25353), (16902, 20106)]