242787072

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 729953280

約数和(自身を除く): 487166208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 768, 928, 957, 991, 1056, 1276, 1392, 1408, 1856, 1914, 1982, 2112, 2552, 2784, 2816, 2973, 3712, 3828, 3964, 4224, 5104, 5568, 5946, 7424, 7656, 7928, 8448, 10208, 10901, 11136, 11892, 15312, 15856, 20416, 21802, 22272, 23784, 28739, 30624, 31712, 32703, 40832, 43604, 47568, 57478, 61248, 63424, 65406, 81664, 86217, 87208, 95136, 114956, 122496, 126848, 130812, 172434, 174416, 190272, 229912, 244992, 253696, 261624, 316129, 344868, 348832, 380544, 459824, 523248, 632258, 689736, 697664, 761088, 919648, 948387, 1046496, 1264516, 1379472, 1395328, 1839296, 1896774, 2092992, 2529032, 2758944, 2790656, 3678592, 3793548, 4185984, 5058064, 5517888, 7357184, 7587096, 8371968, 10116128, 11035776, 15174192, 20232256, 22071552, 30348384, 40464512, 60696768, 80929024, 121393536, 242787072]

約数ペア:

[(1, 242787072), (2, 121393536), (3, 80929024), (4, 60696768), (6, 40464512), (8, 30348384), (11, 22071552), (12, 20232256), (16, 15174192), (22, 11035776), (24, 10116128), (29, 8371968), (32, 7587096), (33, 7357184), (44, 5517888), (48, 5058064), (58, 4185984), (64, 3793548), (66, 3678592), (87, 2790656), (88, 2758944), (96, 2529032), (116, 2092992), (128, 1896774), (132, 1839296), (174, 1395328), (176, 1379472), (192, 1264516), (232, 1046496), (256, 948387), (264, 919648), (319, 761088), (348, 697664), (352, 689736), (384, 632258), (464, 523248), (528, 459824), (638, 380544), (696, 348832), (704, 344868), (768, 316129), (928, 261624), (957, 253696), (991, 244992), (1056, 229912), (1276, 190272), (1392, 174416), (1408, 172434), (1856, 130812), (1914, 126848), (1982, 122496), (2112, 114956), (2552, 95136), (2784, 87208), (2816, 86217), (2973, 81664), (3712, 65406), (3828, 63424), (3964, 61248), (4224, 57478), (5104, 47568), (5568, 43604), (5946, 40832), (7424, 32703), (7656, 31712), (7928, 30624), (8448, 28739), (10208, 23784), (10901, 22272), (11136, 21802), (11892, 20416), (15312, 15856)]