899411968

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 208

約数和(自身を含む): 2348523520

約数和(自身を除く): 1449111552

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, 4096, 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, 28672, 31369, 31616, 32512, 33782, 34048, 38608, 38912, 46228, 46592, 52832, 53248, 55328, 56896, 62738, 63232, 65024, 67564, 68096, 77216, 77824, 92456, 93184, 105664, 110656, 113792, 125476, 126464, 130048, 135128, 136192, 154432, 184912, 186368, 211328, 219583, 221312, 227584, 250952, 252928, 260096, 270256, 272384, 308864, 369824, 372736, 422656, 439166, 442624, 455168, 501904, 505856, 520192, 540512, 544768, 617728, 739648, 845312, 878332, 885248, 910336, 1003808, 1011712, 1081024, 1235456, 1479296, 1690624, 1756664, 1770496, 1820672, 2007616, 2162048, 2470912, 2958592, 3381248, 3513328, 3540992, 3641344, 4015232, 4324096, 4941824, 5917184, 6762496, 7026656, 7081984, 8030464, 8648192, 9883648, 11834368, 14053312, 16060928, 17296384, 23668736, 28106624, 32121856, 34592768, 47337472, 56213248, 64243712, 69185536, 112426496, 128487424, 224852992, 449705984, 899411968]

約数ペア:

[(1, 899411968), (2, 449705984), (4, 224852992), (7, 128487424), (8, 112426496), (13, 69185536), (14, 64243712), (16, 56213248), (19, 47337472), (26, 34592768), (28, 32121856), (32, 28106624), (38, 23668736), (52, 17296384), (56, 16060928), (64, 14053312), (76, 11834368), (91, 9883648), (104, 8648192), (112, 8030464), (127, 7081984), (128, 7026656), (133, 6762496), (152, 5917184), (182, 4941824), (208, 4324096), (224, 4015232), (247, 3641344), (254, 3540992), (256, 3513328), (266, 3381248), (304, 2958592), (364, 2470912), (416, 2162048), (448, 2007616), (494, 1820672), (508, 1770496), (512, 1756664), (532, 1690624), (608, 1479296), (728, 1235456), (832, 1081024), (889, 1011712), (896, 1003808), (988, 910336), (1016, 885248), (1024, 878332), (1064, 845312), (1216, 739648), (1456, 617728), (1651, 544768), (1664, 540512), (1729, 520192), (1778, 505856), (1792, 501904), (1976, 455168), (2032, 442624), (2048, 439166), (2128, 422656), (2413, 372736), (2432, 369824), (2912, 308864), (3302, 272384), (3328, 270256), (3458, 260096), (3556, 252928), (3584, 250952), (3952, 227584), (4064, 221312), (4096, 219583), (4256, 211328), (4826, 186368), (4864, 184912), (5824, 154432), (6604, 136192), (6656, 135128), (6916, 130048), (7112, 126464), (7168, 125476), (7904, 113792), (8128, 110656), (8512, 105664), (9652, 93184), (9728, 92456), (11557, 77824), (11648, 77216), (13208, 68096), (13312, 67564), (13832, 65024), (14224, 63232), (14336, 62738), (15808, 56896), (16256, 55328), (16891, 53248), (17024, 52832), (19304, 46592), (19456, 46228), (23114, 38912), (23296, 38608), (26416, 34048), (26624, 33782), (27664, 32512), (28448, 31616), (28672, 31369)]