2278428672

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 208

約数和(自身を含む): 6935483520

約数和(自身を除く): 4657054848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 512, 544, 624, 663, 768, 816, 832, 839, 884, 1024, 1088, 1248, 1326, 1536, 1632, 1664, 1678, 1768, 2048, 2176, 2496, 2517, 2652, 3072, 3264, 3328, 3356, 3536, 4096, 4352, 4992, 5034, 5304, 6144, 6528, 6656, 6712, 7072, 8704, 9984, 10068, 10608, 10907, 12288, 13056, 13312, 13424, 14144, 14263, 17408, 19968, 20136, 21216, 21814, 26112, 26624, 26848, 28288, 28526, 32721, 34816, 39936, 40272, 42432, 42789, 43628, 52224, 53248, 53696, 56576, 57052, 65442, 69632, 79872, 80544, 84864, 85578, 87256, 104448, 107392, 113152, 114104, 130884, 159744, 161088, 169728, 171156, 174512, 185419, 208896, 214784, 226304, 228208, 261768, 322176, 339456, 342312, 349024, 370838, 429568, 452608, 456416, 523536, 556257, 644352, 678912, 684624, 698048, 741676, 859136, 905216, 912832, 1047072, 1112514, 1288704, 1357824, 1369248, 1396096, 1483352, 1718272, 1825664, 2094144, 2225028, 2577408, 2715648, 2738496, 2792192, 2966704, 3436544, 3651328, 4188288, 4450056, 5154816, 5476992, 5584384, 5933408, 7302656, 8376576, 8900112, 10309632, 10953984, 11168768, 11866816, 14605312, 16753152, 17800224, 21907968, 22337536, 23733632, 29210624, 33506304, 35600448, 43815936, 44675072, 47467264, 58421248, 67012608, 71200896, 87631872, 94934528, 134025216, 142401792, 175263744, 189869056, 284803584, 379738112, 569607168, 759476224, 1139214336, 2278428672]

約数ペア:

[(1, 2278428672), (2, 1139214336), (3, 759476224), (4, 569607168), (6, 379738112), (8, 284803584), (12, 189869056), (13, 175263744), (16, 142401792), (17, 134025216), (24, 94934528), (26, 87631872), (32, 71200896), (34, 67012608), (39, 58421248), (48, 47467264), (51, 44675072), (52, 43815936), (64, 35600448), (68, 33506304), (78, 29210624), (96, 23733632), (102, 22337536), (104, 21907968), (128, 17800224), (136, 16753152), (156, 14605312), (192, 11866816), (204, 11168768), (208, 10953984), (221, 10309632), (256, 8900112), (272, 8376576), (312, 7302656), (384, 5933408), (408, 5584384), (416, 5476992), (442, 5154816), (512, 4450056), (544, 4188288), (624, 3651328), (663, 3436544), (768, 2966704), (816, 2792192), (832, 2738496), (839, 2715648), (884, 2577408), (1024, 2225028), (1088, 2094144), (1248, 1825664), (1326, 1718272), (1536, 1483352), (1632, 1396096), (1664, 1369248), (1678, 1357824), (1768, 1288704), (2048, 1112514), (2176, 1047072), (2496, 912832), (2517, 905216), (2652, 859136), (3072, 741676), (3264, 698048), (3328, 684624), (3356, 678912), (3536, 644352), (4096, 556257), (4352, 523536), (4992, 456416), (5034, 452608), (5304, 429568), (6144, 370838), (6528, 349024), (6656, 342312), (6712, 339456), (7072, 322176), (8704, 261768), (9984, 228208), (10068, 226304), (10608, 214784), (10907, 208896), (12288, 185419), (13056, 174512), (13312, 171156), (13424, 169728), (14144, 161088), (14263, 159744), (17408, 130884), (19968, 114104), (20136, 113152), (21216, 107392), (21814, 104448), (26112, 87256), (26624, 85578), (26848, 84864), (28288, 80544), (28526, 79872), (32721, 69632), (34816, 65442), (39936, 57052), (40272, 56576), (42432, 53696), (42789, 53248), (43628, 52224)]