2048651136

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4506

約数の個数: 256

約数和(自身を含む): 7275456000

約数和(自身を除く): 5226804864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4457, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 8914, 9576, 10944, 12096, 12768, 13371, 14364, 16416, 17024, 17828, 19152, 21888, 24192, 25536, 26742, 28728, 31199, 32832, 35656, 38304, 40113, 51072, 53484, 57456, 62398, 65664, 71312, 76608, 80226, 84683, 93597, 106968, 114912, 120339, 124796, 142624, 153216, 160452, 169366, 187194, 213936, 229824, 240678, 249592, 254049, 280791, 285248, 320904, 338732, 374388, 427872, 459648, 481356, 499184, 508098, 561582, 570496, 592781, 641808, 677464, 748776, 762147, 842373, 855744, 962712, 998368, 1016196, 1123164, 1185562, 1283616, 1354928, 1497552, 1524294, 1684746, 1711488, 1778343, 1925424, 1996736, 2032392, 2246328, 2286441, 2371124, 2567232, 2709856, 2995104, 3048588, 3369492, 3556686, 3850848, 3993472, 4064784, 4492656, 4572882, 4742248, 5134464, 5335029, 5419712, 5990208, 6097176, 6738984, 7113372, 7701696, 8129568, 8985312, 9145764, 9484496, 10670058, 10839424, 11980416, 12194352, 13477968, 14226744, 15403392, 16005087, 16259136, 17970624, 18291528, 18968992, 21340116, 24388704, 26955936, 28453488, 32010174, 32518272, 35941248, 36583056, 37937984, 42680232, 48777408, 53911872, 56906976, 64020348, 73166112, 75875968, 85360464, 97554816, 107823744, 113813952, 128040696, 146332224, 170720928, 227627904, 256081392, 292664448, 341441856, 512162784, 682883712, 1024325568, 2048651136]

約数ペア:

[(1, 2048651136), (2, 1024325568), (3, 682883712), (4, 512162784), (6, 341441856), (7, 292664448), (8, 256081392), (9, 227627904), (12, 170720928), (14, 146332224), (16, 128040696), (18, 113813952), (19, 107823744), (21, 97554816), (24, 85360464), (27, 75875968), (28, 73166112), (32, 64020348), (36, 56906976), (38, 53911872), (42, 48777408), (48, 42680232), (54, 37937984), (56, 36583056), (57, 35941248), (63, 32518272), (64, 32010174), (72, 28453488), (76, 26955936), (84, 24388704), (96, 21340116), (108, 18968992), (112, 18291528), (114, 17970624), (126, 16259136), (128, 16005087), (133, 15403392), (144, 14226744), (152, 13477968), (168, 12194352), (171, 11980416), (189, 10839424), (192, 10670058), (216, 9484496), (224, 9145764), (228, 8985312), (252, 8129568), (266, 7701696), (288, 7113372), (304, 6738984), (336, 6097176), (342, 5990208), (378, 5419712), (384, 5335029), (399, 5134464), (432, 4742248), (448, 4572882), (456, 4492656), (504, 4064784), (513, 3993472), (532, 3850848), (576, 3556686), (608, 3369492), (672, 3048588), (684, 2995104), (756, 2709856), (798, 2567232), (864, 2371124), (896, 2286441), (912, 2246328), (1008, 2032392), (1026, 1996736), (1064, 1925424), (1152, 1778343), (1197, 1711488), (1216, 1684746), (1344, 1524294), (1368, 1497552), (1512, 1354928), (1596, 1283616), (1728, 1185562), (1824, 1123164), (2016, 1016196), (2052, 998368), (2128, 962712), (2394, 855744), (2432, 842373), (2688, 762147), (2736, 748776), (3024, 677464), (3192, 641808), (3456, 592781), (3591, 570496), (3648, 561582), (4032, 508098), (4104, 499184), (4256, 481356), (4457, 459648), (4788, 427872), (5472, 374388), (6048, 338732), (6384, 320904), (7182, 285248), (7296, 280791), (8064, 254049), (8208, 249592), (8512, 240678), (8914, 229824), (9576, 213936), (10944, 187194), (12096, 169366), (12768, 160452), (13371, 153216), (14364, 142624), (16416, 124796), (17024, 120339), (17828, 114912), (19152, 106968), (21888, 93597), (24192, 84683), (25536, 80226), (26742, 76608), (28728, 71312), (31199, 65664), (32832, 62398), (35656, 57456), (38304, 53484), (40113, 51072)]