6487128

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 12382632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 71, 72, 81, 94, 108, 141, 142, 162, 188, 213, 216, 243, 282, 284, 324, 376, 423, 426, 486, 564, 568, 639, 648, 846, 852, 972, 1128, 1269, 1278, 1692, 1704, 1917, 1944, 2538, 2556, 3337, 3384, 3807, 3834, 5076, 5112, 5751, 6674, 7614, 7668, 10011, 10152, 11421, 11502, 13348, 15228, 15336, 17253, 20022, 22842, 23004, 26696, 30033, 30456, 34506, 40044, 45684, 46008, 60066, 69012, 80088, 90099, 91368, 120132, 138024, 180198, 240264, 270297, 360396, 540594, 720792, 810891, 1081188, 1621782, 2162376, 3243564, 6487128]

約数ペア:

[(1, 6487128), (2, 3243564), (3, 2162376), (4, 1621782), (6, 1081188), (8, 810891), (9, 720792), (12, 540594), (18, 360396), (24, 270297), (27, 240264), (36, 180198), (47, 138024), (54, 120132), (71, 91368), (72, 90099), (81, 80088), (94, 69012), (108, 60066), (141, 46008), (142, 45684), (162, 40044), (188, 34506), (213, 30456), (216, 30033), (243, 26696), (282, 23004), (284, 22842), (324, 20022), (376, 17253), (423, 15336), (426, 15228), (486, 13348), (564, 11502), (568, 11421), (639, 10152), (648, 10011), (846, 7668), (852, 7614), (972, 6674), (1128, 5751), (1269, 5112), (1278, 5076), (1692, 3834), (1704, 3807), (1917, 3384), (1944, 3337), (2538, 2556)]