331858368

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19914

約数の個数: 84

約数和(自身を含む): 984062040

約数和(自身を除く): 652203672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 317872, 357606, 476808, 576143, 635744, 715212, 953616, 1152286, 1271488, 1430424, 1728429, 1907232, 2304572, 2860848, 3456858, 3814464, 4609144, 5185287, 5721696, 6913716, 9218288, 10370574, 11443392, 13827432, 18436576, 20741148, 27654864, 36873152, 41482296, 55309728, 82964592, 110619456, 165929184, 331858368]

約数ペア:

[(1, 331858368), (2, 165929184), (3, 110619456), (4, 82964592), (6, 55309728), (8, 41482296), (9, 36873152), (12, 27654864), (16, 20741148), (18, 18436576), (24, 13827432), (29, 11443392), (32, 10370574), (36, 9218288), (48, 6913716), (58, 5721696), (64, 5185287), (72, 4609144), (87, 3814464), (96, 3456858), (116, 2860848), (144, 2304572), (174, 1907232), (192, 1728429), (232, 1430424), (261, 1271488), (288, 1152286), (348, 953616), (464, 715212), (522, 635744), (576, 576143), (696, 476808), (928, 357606), (1044, 317872), (1392, 238404), (1856, 178803), (2088, 158936), (2784, 119202), (4176, 79468), (5568, 59601), (8352, 39734), (16704, 19867)]