12269628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 35773920

約数和(自身を除く): 23504292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 269, 362, 538, 543, 724, 807, 1076, 1086, 1267, 1614, 1629, 1883, 2172, 2421, 2534, 3228, 3258, 3766, 3801, 4842, 5068, 5649, 6516, 7532, 7602, 9684, 11298, 11403, 15204, 16947, 22596, 22806, 33894, 45612, 48689, 67788, 97378, 146067, 194756, 292134, 340823, 438201, 584268, 681646, 876402, 1022469, 1363292, 1752804, 2044938, 3067407, 4089876, 6134814, 12269628]

約数ペア:

[(1, 12269628), (2, 6134814), (3, 4089876), (4, 3067407), (6, 2044938), (7, 1752804), (9, 1363292), (12, 1022469), (14, 876402), (18, 681646), (21, 584268), (28, 438201), (36, 340823), (42, 292134), (63, 194756), (84, 146067), (126, 97378), (181, 67788), (252, 48689), (269, 45612), (362, 33894), (538, 22806), (543, 22596), (724, 16947), (807, 15204), (1076, 11403), (1086, 11298), (1267, 9684), (1614, 7602), (1629, 7532), (1883, 6516), (2172, 5649), (2421, 5068), (2534, 4842), (3228, 3801), (3258, 3766)]