326788884

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1646

約数の個数: 96

約数和(自身を含む): 887120640

約数和(自身を除く): 560331756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 106, 108, 111, 148, 159, 212, 222, 318, 333, 444, 477, 636, 666, 954, 999, 1332, 1431, 1543, 1908, 1961, 1998, 2862, 3086, 3922, 3996, 4629, 5724, 5883, 6172, 7844, 9258, 11766, 13887, 17649, 18516, 23532, 27774, 35298, 41661, 52947, 55548, 57091, 70596, 81779, 83322, 105894, 114182, 163558, 166644, 171273, 211788, 228364, 245337, 327116, 342546, 490674, 513819, 685092, 736011, 981348, 1027638, 1472022, 1541457, 2055276, 2208033, 2944044, 3025823, 3082914, 4416066, 6051646, 6165828, 8832132, 9077469, 12103292, 18154938, 27232407, 36309876, 54464814, 81697221, 108929628, 163394442, 326788884]

約数ペア:

[(1, 326788884), (2, 163394442), (3, 108929628), (4, 81697221), (6, 54464814), (9, 36309876), (12, 27232407), (18, 18154938), (27, 12103292), (36, 9077469), (37, 8832132), (53, 6165828), (54, 6051646), (74, 4416066), (106, 3082914), (108, 3025823), (111, 2944044), (148, 2208033), (159, 2055276), (212, 1541457), (222, 1472022), (318, 1027638), (333, 981348), (444, 736011), (477, 685092), (636, 513819), (666, 490674), (954, 342546), (999, 327116), (1332, 245337), (1431, 228364), (1543, 211788), (1908, 171273), (1961, 166644), (1998, 163558), (2862, 114182), (3086, 105894), (3922, 83322), (3996, 81779), (4629, 70596), (5724, 57091), (5883, 55548), (6172, 52947), (7844, 41661), (9258, 35298), (11766, 27774), (13887, 23532), (17649, 18516)]