1276595712

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2133

約数の個数: 240

約数和(自身を含む): 4434418560

約数和(自身を除く): 3157822848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1792, 1824, 2016, 2083, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3584, 3648, 4032, 4166, 4256, 4608, 4788, 4864, 5376, 5472, 6249, 6384, 7296, 8064, 8332, 8512, 9576, 9728, 10752, 10944, 12498, 12768, 14581, 14592, 16128, 16664, 17024, 18747, 19152, 21888, 24996, 25536, 29162, 29184, 32256, 33328, 34048, 37494, 38304, 39577, 43743, 43776, 49992, 51072, 58324, 66656, 68096, 74988, 76608, 79154, 87486, 87552, 99984, 102144, 116648, 118731, 131229, 133312, 149976, 153216, 158308, 174972, 199968, 204288, 233296, 237462, 262458, 266624, 277039, 299952, 306432, 316616, 349944, 356193, 399936, 466592, 474924, 524916, 533248, 554078, 599904, 612864, 633232, 699888, 712386, 799872, 831117, 933184, 949848, 1049832, 1066496, 1108156, 1199808, 1266464, 1399776, 1424772, 1599744, 1662234, 1866368, 1899696, 2099664, 2216312, 2399616, 2493351, 2532928, 2799552, 2849544, 3199488, 3324468, 3732736, 3799392, 4199328, 4432624, 4799232, 4986702, 5065856, 5599104, 5699088, 6648936, 7465472, 7598784, 8398656, 8865248, 9598464, 9973404, 10131712, 11198208, 11398176, 13297872, 15197568, 16797312, 17730496, 19946808, 20263424, 22396416, 22796352, 26595744, 30395136, 33594624, 35460992, 39893616, 45592704, 53191488, 60790272, 67189248, 70921984, 79787232, 91185408, 106382976, 141843968, 159574464, 182370816, 212765952, 319148928, 425531904, 638297856, 1276595712]

約数ペア:

[(1, 1276595712), (2, 638297856), (3, 425531904), (4, 319148928), (6, 212765952), (7, 182370816), (8, 159574464), (9, 141843968), (12, 106382976), (14, 91185408), (16, 79787232), (18, 70921984), (19, 67189248), (21, 60790272), (24, 53191488), (28, 45592704), (32, 39893616), (36, 35460992), (38, 33594624), (42, 30395136), (48, 26595744), (56, 22796352), (57, 22396416), (63, 20263424), (64, 19946808), (72, 17730496), (76, 16797312), (84, 15197568), (96, 13297872), (112, 11398176), (114, 11198208), (126, 10131712), (128, 9973404), (133, 9598464), (144, 8865248), (152, 8398656), (168, 7598784), (171, 7465472), (192, 6648936), (224, 5699088), (228, 5599104), (252, 5065856), (256, 4986702), (266, 4799232), (288, 4432624), (304, 4199328), (336, 3799392), (342, 3732736), (384, 3324468), (399, 3199488), (448, 2849544), (456, 2799552), (504, 2532928), (512, 2493351), (532, 2399616), (576, 2216312), (608, 2099664), (672, 1899696), (684, 1866368), (768, 1662234), (798, 1599744), (896, 1424772), (912, 1399776), (1008, 1266464), (1064, 1199808), (1152, 1108156), (1197, 1066496), (1216, 1049832), (1344, 949848), (1368, 933184), (1536, 831117), (1596, 799872), (1792, 712386), (1824, 699888), (2016, 633232), (2083, 612864), (2128, 599904), (2304, 554078), (2394, 533248), (2432, 524916), (2688, 474924), (2736, 466592), (3192, 399936), (3584, 356193), (3648, 349944), (4032, 316616), (4166, 306432), (4256, 299952), (4608, 277039), (4788, 266624), (4864, 262458), (5376, 237462), (5472, 233296), (6249, 204288), (6384, 199968), (7296, 174972), (8064, 158308), (8332, 153216), (8512, 149976), (9576, 133312), (9728, 131229), (10752, 118731), (10944, 116648), (12498, 102144), (12768, 99984), (14581, 87552), (14592, 87486), (16128, 79154), (16664, 76608), (17024, 74988), (18747, 68096), (19152, 66656), (21888, 58324), (24996, 51072), (25536, 49992), (29162, 43776), (29184, 43743), (32256, 39577), (33328, 38304), (34048, 37494)]