450148864

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 988168896

約数和(自身を除く): 538020032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 257, 311, 352, 512, 514, 622, 704, 1028, 1244, 1408, 2056, 2488, 2816, 2827, 3421, 4112, 4976, 5632, 5654, 6842, 8224, 9952, 11308, 13684, 16448, 19904, 22616, 27368, 32896, 39808, 45232, 54736, 65792, 79616, 79927, 90464, 109472, 131584, 159232, 159854, 180928, 218944, 319708, 361856, 437888, 639416, 723712, 875776, 879197, 1278832, 1447424, 1751552, 1758394, 2557664, 3516788, 5115328, 7033576, 10230656, 14067152, 20461312, 28134304, 40922624, 56268608, 112537216, 225074432, 450148864]

約数ペア:

[(1, 450148864), (2, 225074432), (4, 112537216), (8, 56268608), (11, 40922624), (16, 28134304), (22, 20461312), (32, 14067152), (44, 10230656), (64, 7033576), (88, 5115328), (128, 3516788), (176, 2557664), (256, 1758394), (257, 1751552), (311, 1447424), (352, 1278832), (512, 879197), (514, 875776), (622, 723712), (704, 639416), (1028, 437888), (1244, 361856), (1408, 319708), (2056, 218944), (2488, 180928), (2816, 159854), (2827, 159232), (3421, 131584), (4112, 109472), (4976, 90464), (5632, 79927), (5654, 79616), (6842, 65792), (8224, 54736), (9952, 45232), (11308, 39808), (13684, 32896), (16448, 27368), (19904, 22616)]