1339469824

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 208

約数和(自身を含む): 3472459776

約数和(自身を除く): 2132989952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 137, 154, 176, 217, 224, 248, 256, 274, 308, 341, 352, 434, 448, 496, 512, 548, 616, 682, 704, 868, 896, 959, 992, 1024, 1096, 1232, 1364, 1408, 1507, 1736, 1792, 1918, 1984, 2048, 2192, 2387, 2464, 2728, 2816, 3014, 3472, 3584, 3836, 3968, 4096, 4247, 4384, 4774, 4928, 5456, 5632, 6028, 6944, 7168, 7672, 7936, 8494, 8768, 9548, 9856, 10549, 10912, 11264, 12056, 13888, 14336, 15344, 15872, 16988, 17536, 19096, 19712, 21098, 21824, 22528, 24112, 27776, 28672, 29729, 30688, 31744, 33976, 35072, 38192, 39424, 42196, 43648, 45056, 46717, 48224, 55552, 59458, 61376, 63488, 67952, 70144, 76384, 78848, 84392, 87296, 93434, 96448, 111104, 118916, 122752, 126976, 135904, 140288, 152768, 157696, 168784, 174592, 186868, 192896, 222208, 237832, 245504, 271808, 280576, 305536, 315392, 327019, 337568, 349184, 373736, 385792, 444416, 475664, 491008, 543616, 561152, 611072, 654038, 675136, 698368, 747472, 771584, 888832, 951328, 982016, 1087232, 1222144, 1308076, 1350272, 1396736, 1494944, 1543168, 1902656, 1964032, 2174464, 2444288, 2616152, 2700544, 2989888, 3086336, 3805312, 3928064, 4348928, 4888576, 5232304, 5401088, 5979776, 6172672, 7610624, 8697856, 9777152, 10464608, 10802176, 11959552, 15221248, 17395712, 20929216, 21604352, 23919104, 30442496, 41858432, 43208704, 47838208, 60884992, 83716864, 95676416, 121769984, 167433728, 191352832, 334867456, 669734912, 1339469824]

約数ペア:

[(1, 1339469824), (2, 669734912), (4, 334867456), (7, 191352832), (8, 167433728), (11, 121769984), (14, 95676416), (16, 83716864), (22, 60884992), (28, 47838208), (31, 43208704), (32, 41858432), (44, 30442496), (56, 23919104), (62, 21604352), (64, 20929216), (77, 17395712), (88, 15221248), (112, 11959552), (124, 10802176), (128, 10464608), (137, 9777152), (154, 8697856), (176, 7610624), (217, 6172672), (224, 5979776), (248, 5401088), (256, 5232304), (274, 4888576), (308, 4348928), (341, 3928064), (352, 3805312), (434, 3086336), (448, 2989888), (496, 2700544), (512, 2616152), (548, 2444288), (616, 2174464), (682, 1964032), (704, 1902656), (868, 1543168), (896, 1494944), (959, 1396736), (992, 1350272), (1024, 1308076), (1096, 1222144), (1232, 1087232), (1364, 982016), (1408, 951328), (1507, 888832), (1736, 771584), (1792, 747472), (1918, 698368), (1984, 675136), (2048, 654038), (2192, 611072), (2387, 561152), (2464, 543616), (2728, 491008), (2816, 475664), (3014, 444416), (3472, 385792), (3584, 373736), (3836, 349184), (3968, 337568), (4096, 327019), (4247, 315392), (4384, 305536), (4774, 280576), (4928, 271808), (5456, 245504), (5632, 237832), (6028, 222208), (6944, 192896), (7168, 186868), (7672, 174592), (7936, 168784), (8494, 157696), (8768, 152768), (9548, 140288), (9856, 135904), (10549, 126976), (10912, 122752), (11264, 118916), (12056, 111104), (13888, 96448), (14336, 93434), (15344, 87296), (15872, 84392), (16988, 78848), (17536, 76384), (19096, 70144), (19712, 67952), (21098, 63488), (21824, 61376), (22528, 59458), (24112, 55552), (27776, 48224), (28672, 46717), (29729, 45056), (30688, 43648), (31744, 42196), (33976, 39424), (35072, 38192)]