1919387904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 432

約数和(自身を含む): 6578998272

約数和(自身を除く): 4659610368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 43, 46, 48, 56, 57, 64, 69, 76, 84, 86, 92, 96, 112, 114, 128, 129, 133, 138, 152, 161, 168, 172, 184, 192, 224, 228, 256, 258, 266, 276, 301, 304, 322, 336, 344, 361, 368, 384, 399, 437, 448, 456, 483, 516, 532, 552, 602, 608, 644, 672, 688, 722, 736, 768, 798, 817, 874, 896, 903, 912, 966, 989, 1032, 1064, 1083, 1104, 1204, 1216, 1288, 1311, 1344, 1376, 1444, 1472, 1596, 1634, 1748, 1792, 1806, 1824, 1932, 1978, 2064, 2128, 2166, 2208, 2408, 2432, 2451, 2527, 2576, 2622, 2688, 2752, 2888, 2944, 2967, 3059, 3192, 3268, 3496, 3612, 3648, 3864, 3956, 4128, 4256, 4332, 4416, 4816, 4864, 4902, 5054, 5152, 5244, 5376, 5504, 5719, 5776, 5888, 5934, 6118, 6384, 6536, 6923, 6992, 7224, 7296, 7581, 7728, 7912, 8256, 8303, 8512, 8664, 8832, 9177, 9632, 9804, 10108, 10304, 10488, 11008, 11438, 11552, 11868, 12236, 12768, 13072, 13846, 13984, 14448, 14592, 15162, 15456, 15523, 15824, 16512, 16606, 17024, 17157, 17328, 17664, 18354, 18791, 19264, 19608, 20216, 20608, 20769, 20976, 22876, 23104, 23736, 24472, 24909, 25536, 26144, 27692, 27968, 28896, 30324, 30912, 31046, 31648, 33024, 33212, 34048, 34314, 34656, 36708, 37582, 38528, 39216, 40432, 41216, 41538, 41952, 45752, 46208, 46569, 47472, 48944, 49818, 51072, 52288, 55384, 55936, 56373, 57792, 58121, 60648, 61824, 62092, 63296, 66424, 68628, 69312, 73416, 75164, 77056, 78432, 80864, 83076, 83904, 91504, 92416, 93138, 94944, 97888, 99636, 102144, 104576, 108661, 110768, 111872, 112746, 115584, 116242, 121296, 123648, 124184, 126592, 131537, 132848, 137256, 138624, 146832, 150328, 156864, 161728, 166152, 167808, 174363, 183008, 186276, 189888, 195776, 199272, 209152, 217322, 221536, 225492, 231168, 232484, 242592, 248368, 253184, 263074, 265696, 274512, 277248, 293664, 300656, 313728, 323456, 325983, 332304, 335616, 348726, 357029, 366016, 372552, 379776, 391552, 394611, 398544, 434644, 443072, 450984, 464968, 485184, 496736, 526148, 531392, 549024, 587328, 601312, 627456, 646912, 651966, 664608, 697452, 714058, 732032, 745104, 759552, 783104, 789222, 797088, 869288, 886144, 901968, 929936, 970368, 993472, 1052296, 1062784, 1071087, 1098048, 1174656, 1202624, 1303932, 1329216, 1394904, 1428116, 1464064, 1490208, 1578444, 1594176, 1738576, 1772288, 1803936, 1859872, 1940736, 1986944, 2104592, 2125568, 2142174, 2196096, 2349312, 2405248, 2499203, 2607864, 2658432, 2789808, 2856232, 2980416, 3156888, 3188352, 3477152, 3607872, 3719744, 3973888, 4209184, 4284348, 4392192, 4810496, 4998406, 5215728, 5316864, 5579616, 5712464, 5960832, 6313776, 6376704, 6954304, 7215744, 7439488, 7497609, 8418368, 8568696, 9996812, 10431456, 11159232, 11424928, 11921664, 12627552, 13908608, 14431488, 14878976, 14995218, 16836736, 17137392, 19993624, 20862912, 22318464, 22849856, 25255104, 27817216, 29990436, 33673472, 34274784, 39987248, 41725824, 44636928, 45699712, 50510208, 59980872, 68549568, 79974496, 83451648, 91399424, 101020416, 119961744, 137099136, 159948992, 239923488, 274198272, 319897984, 479846976, 639795968, 959693952, 1919387904]

約数ペア:

[(1, 1919387904), (2, 959693952), (3, 639795968), (4, 479846976), (6, 319897984), (7, 274198272), (8, 239923488), (12, 159948992), (14, 137099136), (16, 119961744), (19, 101020416), (21, 91399424), (23, 83451648), (24, 79974496), (28, 68549568), (32, 59980872), (38, 50510208), (42, 45699712), (43, 44636928), (46, 41725824), (48, 39987248), (56, 34274784), (57, 33673472), (64, 29990436), (69, 27817216), (76, 25255104), (84, 22849856), (86, 22318464), (92, 20862912), (96, 19993624), (112, 17137392), (114, 16836736), (128, 14995218), (129, 14878976), (133, 14431488), (138, 13908608), (152, 12627552), (161, 11921664), (168, 11424928), (172, 11159232), (184, 10431456), (192, 9996812), (224, 8568696), (228, 8418368), (256, 7497609), (258, 7439488), (266, 7215744), (276, 6954304), (301, 6376704), (304, 6313776), (322, 5960832), (336, 5712464), (344, 5579616), (361, 5316864), (368, 5215728), (384, 4998406), (399, 4810496), (437, 4392192), (448, 4284348), (456, 4209184), (483, 3973888), (516, 3719744), (532, 3607872), (552, 3477152), (602, 3188352), (608, 3156888), (644, 2980416), (672, 2856232), (688, 2789808), (722, 2658432), (736, 2607864), (768, 2499203), (798, 2405248), (817, 2349312), (874, 2196096), (896, 2142174), (903, 2125568), (912, 2104592), (966, 1986944), (989, 1940736), (1032, 1859872), (1064, 1803936), (1083, 1772288), (1104, 1738576), (1204, 1594176), (1216, 1578444), (1288, 1490208), (1311, 1464064), (1344, 1428116), (1376, 1394904), (1444, 1329216), (1472, 1303932), (1596, 1202624), (1634, 1174656), (1748, 1098048), (1792, 1071087), (1806, 1062784), (1824, 1052296), (1932, 993472), (1978, 970368), (2064, 929936), (2128, 901968), (2166, 886144), (2208, 869288), (2408, 797088), (2432, 789222), (2451, 783104), (2527, 759552), (2576, 745104), (2622, 732032), (2688, 714058), (2752, 697452), (2888, 664608), (2944, 651966), (2967, 646912), (3059, 627456), (3192, 601312), (3268, 587328), (3496, 549024), (3612, 531392), (3648, 526148), (3864, 496736), (3956, 485184), (4128, 464968), (4256, 450984), (4332, 443072), (4416, 434644), (4816, 398544), (4864, 394611), (4902, 391552), (5054, 379776), (5152, 372552), (5244, 366016), (5376, 357029), (5504, 348726), (5719, 335616), (5776, 332304), (5888, 325983), (5934, 323456), (6118, 313728), (6384, 300656), (6536, 293664), (6923, 277248), (6992, 274512), (7224, 265696), (7296, 263074), (7581, 253184), (7728, 248368), (7912, 242592), (8256, 232484), (8303, 231168), (8512, 225492), (8664, 221536), (8832, 217322), (9177, 209152), (9632, 199272), (9804, 195776), (10108, 189888), (10304, 186276), (10488, 183008), (11008, 174363), (11438, 167808), (11552, 166152), (11868, 161728), (12236, 156864), (12768, 150328), (13072, 146832), (13846, 138624), (13984, 137256), (14448, 132848), (14592, 131537), (15162, 126592), (15456, 124184), (15523, 123648), (15824, 121296), (16512, 116242), (16606, 115584), (17024, 112746), (17157, 111872), (17328, 110768), (17664, 108661), (18354, 104576), (18791, 102144), (19264, 99636), (19608, 97888), (20216, 94944), (20608, 93138), (20769, 92416), (20976, 91504), (22876, 83904), (23104, 83076), (23736, 80864), (24472, 78432), (24909, 77056), (25536, 75164), (26144, 73416), (27692, 69312), (27968, 68628), (28896, 66424), (30324, 63296), (30912, 62092), (31046, 61824), (31648, 60648), (33024, 58121), (33212, 57792), (34048, 56373), (34314, 55936), (34656, 55384), (36708, 52288), (37582, 51072), (38528, 49818), (39216, 48944), (40432, 47472), (41216, 46569), (41538, 46208), (41952, 45752)]