25112472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 54513768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 127, 132, 154, 168, 214, 231, 254, 264, 308, 321, 381, 428, 462, 508, 616, 642, 749, 762, 856, 889, 924, 1016, 1177, 1284, 1397, 1498, 1524, 1778, 1848, 2247, 2354, 2568, 2667, 2794, 2996, 3048, 3531, 3556, 4191, 4494, 4708, 5334, 5588, 5992, 7062, 7112, 8239, 8382, 8988, 9416, 9779, 10668, 11176, 13589, 14124, 16478, 16764, 17976, 19558, 21336, 24717, 27178, 28248, 29337, 32956, 33528, 39116, 40767, 49434, 54356, 58674, 65912, 78232, 81534, 95123, 98868, 108712, 117348, 149479, 163068, 190246, 197736, 234696, 285369, 298958, 326136, 380492, 448437, 570738, 597916, 760984, 896874, 1046353, 1141476, 1195832, 1793748, 2092706, 2282952, 3139059, 3587496, 4185412, 6278118, 8370824, 12556236, 25112472]

約数ペア:

[(1, 25112472), (2, 12556236), (3, 8370824), (4, 6278118), (6, 4185412), (7, 3587496), (8, 3139059), (11, 2282952), (12, 2092706), (14, 1793748), (21, 1195832), (22, 1141476), (24, 1046353), (28, 896874), (33, 760984), (42, 597916), (44, 570738), (56, 448437), (66, 380492), (77, 326136), (84, 298958), (88, 285369), (107, 234696), (127, 197736), (132, 190246), (154, 163068), (168, 149479), (214, 117348), (231, 108712), (254, 98868), (264, 95123), (308, 81534), (321, 78232), (381, 65912), (428, 58674), (462, 54356), (508, 49434), (616, 40767), (642, 39116), (749, 33528), (762, 32956), (856, 29337), (889, 28248), (924, 27178), (1016, 24717), (1177, 21336), (1284, 19558), (1397, 17976), (1498, 16764), (1524, 16478), (1778, 14124), (1848, 13589), (2247, 11176), (2354, 10668), (2568, 9779), (2667, 9416), (2794, 8988), (2996, 8382), (3048, 8239), (3531, 7112), (3556, 7062), (4191, 5992), (4494, 5588), (4708, 5334)]