12984576

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 39735360

約数和(自身を除く): 26750784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 53, 58, 64, 66, 87, 88, 96, 106, 116, 128, 132, 159, 174, 176, 192, 212, 232, 256, 264, 318, 319, 348, 352, 384, 424, 464, 528, 583, 636, 638, 696, 704, 768, 848, 928, 957, 1056, 1166, 1272, 1276, 1392, 1408, 1537, 1696, 1749, 1856, 1914, 2112, 2332, 2544, 2552, 2784, 2816, 3074, 3392, 3498, 3712, 3828, 4224, 4611, 4664, 5088, 5104, 5568, 6148, 6784, 6996, 7424, 7656, 8448, 9222, 9328, 10176, 10208, 11136, 12296, 13568, 13992, 15312, 16907, 18444, 18656, 20352, 20416, 22272, 24592, 27984, 30624, 33814, 36888, 37312, 40704, 40832, 49184, 50721, 55968, 61248, 67628, 73776, 74624, 81664, 98368, 101442, 111936, 122496, 135256, 147552, 149248, 196736, 202884, 223872, 244992, 270512, 295104, 393472, 405768, 447744, 541024, 590208, 811536, 1082048, 1180416, 1623072, 2164096, 3246144, 4328192, 6492288, 12984576]

約数ペア:

[(1, 12984576), (2, 6492288), (3, 4328192), (4, 3246144), (6, 2164096), (8, 1623072), (11, 1180416), (12, 1082048), (16, 811536), (22, 590208), (24, 541024), (29, 447744), (32, 405768), (33, 393472), (44, 295104), (48, 270512), (53, 244992), (58, 223872), (64, 202884), (66, 196736), (87, 149248), (88, 147552), (96, 135256), (106, 122496), (116, 111936), (128, 101442), (132, 98368), (159, 81664), (174, 74624), (176, 73776), (192, 67628), (212, 61248), (232, 55968), (256, 50721), (264, 49184), (318, 40832), (319, 40704), (348, 37312), (352, 36888), (384, 33814), (424, 30624), (464, 27984), (528, 24592), (583, 22272), (636, 20416), (638, 20352), (696, 18656), (704, 18444), (768, 16907), (848, 15312), (928, 13992), (957, 13568), (1056, 12296), (1166, 11136), (1272, 10208), (1276, 10176), (1392, 9328), (1408, 9222), (1537, 8448), (1696, 7656), (1749, 7424), (1856, 6996), (1914, 6784), (2112, 6148), (2332, 5568), (2544, 5104), (2552, 5088), (2784, 4664), (2816, 4611), (3074, 4224), (3392, 3828), (3498, 3712)]