2080852928

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 224

約数和(自身を含む): 5435486208

約数和(自身を除く): 3354633280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 53, 56, 62, 64, 77, 88, 106, 112, 124, 154, 176, 212, 217, 224, 248, 257, 308, 341, 352, 371, 424, 434, 448, 496, 514, 583, 616, 682, 704, 742, 848, 868, 992, 1028, 1166, 1232, 1364, 1484, 1643, 1696, 1736, 1799, 1984, 2056, 2332, 2387, 2464, 2728, 2827, 2968, 3286, 3392, 3472, 3598, 4081, 4112, 4664, 4774, 4928, 5456, 5654, 5936, 6572, 6944, 7196, 7967, 8162, 8224, 9328, 9548, 10912, 11308, 11501, 11872, 13144, 13621, 13888, 14392, 15934, 16324, 16448, 18073, 18656, 19096, 19789, 21824, 22616, 23002, 23744, 26288, 27242, 28784, 31868, 32648, 36146, 37312, 38192, 39578, 45232, 46004, 52576, 54484, 55769, 57568, 63736, 65296, 72292, 76384, 79156, 87637, 90464, 92008, 95347, 105152, 108968, 111538, 115136, 126511, 127472, 130592, 144584, 149831, 152768, 158312, 175274, 180928, 184016, 190694, 217936, 223076, 253022, 254944, 261184, 289168, 299662, 316624, 350548, 368032, 381388, 422251, 435872, 446152, 506044, 509888, 578336, 599324, 613459, 633248, 701096, 736064, 762776, 844502, 871744, 892304, 1012088, 1048817, 1156672, 1198648, 1226918, 1266496, 1402192, 1525552, 1689004, 1784608, 2024176, 2097634, 2397296, 2453836, 2804384, 2955757, 3051104, 3378008, 3569216, 4048352, 4195268, 4644761, 4794592, 4907672, 5608768, 5911514, 6102208, 6756016, 8096704, 8390536, 9289522, 9589184, 9815344, 11823028, 13512032, 16781072, 18579044, 19630688, 23646056, 27024064, 32513327, 33562144, 37158088, 39261376, 47292112, 65026654, 67124288, 74316176, 94584224, 130053308, 148632352, 189168448, 260106616, 297264704, 520213232, 1040426464, 2080852928]

約数ペア:

[(1, 2080852928), (2, 1040426464), (4, 520213232), (7, 297264704), (8, 260106616), (11, 189168448), (14, 148632352), (16, 130053308), (22, 94584224), (28, 74316176), (31, 67124288), (32, 65026654), (44, 47292112), (53, 39261376), (56, 37158088), (62, 33562144), (64, 32513327), (77, 27024064), (88, 23646056), (106, 19630688), (112, 18579044), (124, 16781072), (154, 13512032), (176, 11823028), (212, 9815344), (217, 9589184), (224, 9289522), (248, 8390536), (257, 8096704), (308, 6756016), (341, 6102208), (352, 5911514), (371, 5608768), (424, 4907672), (434, 4794592), (448, 4644761), (496, 4195268), (514, 4048352), (583, 3569216), (616, 3378008), (682, 3051104), (704, 2955757), (742, 2804384), (848, 2453836), (868, 2397296), (992, 2097634), (1028, 2024176), (1166, 1784608), (1232, 1689004), (1364, 1525552), (1484, 1402192), (1643, 1266496), (1696, 1226918), (1736, 1198648), (1799, 1156672), (1984, 1048817), (2056, 1012088), (2332, 892304), (2387, 871744), (2464, 844502), (2728, 762776), (2827, 736064), (2968, 701096), (3286, 633248), (3392, 613459), (3472, 599324), (3598, 578336), (4081, 509888), (4112, 506044), (4664, 446152), (4774, 435872), (4928, 422251), (5456, 381388), (5654, 368032), (5936, 350548), (6572, 316624), (6944, 299662), (7196, 289168), (7967, 261184), (8162, 254944), (8224, 253022), (9328, 223076), (9548, 217936), (10912, 190694), (11308, 184016), (11501, 180928), (11872, 175274), (13144, 158312), (13621, 152768), (13888, 149831), (14392, 144584), (15934, 130592), (16324, 127472), (16448, 126511), (18073, 115136), (18656, 111538), (19096, 108968), (19789, 105152), (21824, 95347), (22616, 92008), (23002, 90464), (23744, 87637), (26288, 79156), (27242, 76384), (28784, 72292), (31868, 65296), (32648, 63736), (36146, 57568), (37312, 55769), (38192, 54484), (39578, 52576), (45232, 46004)]