449705984

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 724412416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 127, 128, 133, 152, 182, 208, 224, 247, 254, 256, 266, 304, 364, 416, 448, 494, 508, 512, 532, 608, 728, 832, 889, 896, 988, 1016, 1024, 1064, 1216, 1456, 1651, 1664, 1729, 1778, 1792, 1976, 2032, 2048, 2128, 2413, 2432, 2912, 3302, 3328, 3458, 3556, 3584, 3952, 4064, 4256, 4826, 4864, 5824, 6604, 6656, 6916, 7112, 7168, 7904, 8128, 8512, 9652, 9728, 11557, 11648, 13208, 13312, 13832, 14224, 14336, 15808, 16256, 16891, 17024, 19304, 19456, 23114, 23296, 26416, 26624, 27664, 28448, 31369, 31616, 32512, 33782, 34048, 38608, 38912, 46228, 46592, 52832, 55328, 56896, 62738, 63232, 65024, 67564, 68096, 77216, 92456, 93184, 105664, 110656, 113792, 125476, 126464, 130048, 135128, 136192, 154432, 184912, 186368, 211328, 219583, 221312, 227584, 250952, 252928, 260096, 270256, 272384, 308864, 369824, 422656, 439166, 442624, 455168, 501904, 505856, 540512, 617728, 739648, 845312, 878332, 885248, 910336, 1003808, 1081024, 1235456, 1479296, 1690624, 1756664, 1770496, 1820672, 2007616, 2162048, 2470912, 2958592, 3381248, 3513328, 3540992, 4015232, 4324096, 4941824, 5917184, 7026656, 8030464, 8648192, 11834368, 14053312, 16060928, 17296384, 23668736, 28106624, 32121856, 34592768, 56213248, 64243712, 112426496, 224852992, 449705984]

約数ペア:

[(1, 449705984), (2, 224852992), (4, 112426496), (7, 64243712), (8, 56213248), (13, 34592768), (14, 32121856), (16, 28106624), (19, 23668736), (26, 17296384), (28, 16060928), (32, 14053312), (38, 11834368), (52, 8648192), (56, 8030464), (64, 7026656), (76, 5917184), (91, 4941824), (104, 4324096), (112, 4015232), (127, 3540992), (128, 3513328), (133, 3381248), (152, 2958592), (182, 2470912), (208, 2162048), (224, 2007616), (247, 1820672), (254, 1770496), (256, 1756664), (266, 1690624), (304, 1479296), (364, 1235456), (416, 1081024), (448, 1003808), (494, 910336), (508, 885248), (512, 878332), (532, 845312), (608, 739648), (728, 617728), (832, 540512), (889, 505856), (896, 501904), (988, 455168), (1016, 442624), (1024, 439166), (1064, 422656), (1216, 369824), (1456, 308864), (1651, 272384), (1664, 270256), (1729, 260096), (1778, 252928), (1792, 250952), (1976, 227584), (2032, 221312), (2048, 219583), (2128, 211328), (2413, 186368), (2432, 184912), (2912, 154432), (3302, 136192), (3328, 135128), (3458, 130048), (3556, 126464), (3584, 125476), (3952, 113792), (4064, 110656), (4256, 105664), (4826, 93184), (4864, 92456), (5824, 77216), (6604, 68096), (6656, 67564), (6916, 65024), (7112, 63232), (7168, 62738), (7904, 56896), (8128, 55328), (8512, 52832), (9652, 46592), (9728, 46228), (11557, 38912), (11648, 38608), (13208, 34048), (13312, 33782), (13832, 32512), (14224, 31616), (14336, 31369), (15808, 28448), (16256, 27664), (16891, 26624), (17024, 26416), (19304, 23296), (19456, 23114)]