2049225984

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2273

約数の個数: 216

約数和(自身を含む): 6571149312

約数和(自身を除く): 4521923328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2207, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4414, 4464, 4836, 4992, 5952, 6448, 6621, 7254, 7488, 7936, 8828, 8928, 9672, 9984, 11904, 12896, 13242, 14508, 14976, 17656, 17856, 19344, 19863, 23808, 25792, 26484, 28691, 29016, 29952, 35312, 35712, 38688, 39726, 51584, 52968, 57382, 58032, 68417, 70624, 71424, 77376, 79452, 86073, 103168, 105936, 114764, 116064, 136834, 141248, 154752, 158904, 172146, 205251, 211872, 229528, 232128, 258219, 273668, 282496, 309504, 317808, 344292, 410502, 423744, 459056, 464256, 516438, 547336, 564992, 615753, 635616, 688584, 821004, 847488, 889421, 918112, 928512, 1032876, 1094672, 1231506, 1271232, 1377168, 1642008, 1694976, 1778842, 1836224, 2065752, 2189344, 2463012, 2542464, 2668263, 2754336, 3284016, 3557684, 3672448, 4131504, 4378688, 4926024, 5084928, 5336526, 5508672, 6568032, 7115368, 7344896, 8004789, 8263008, 8757376, 9852048, 10673052, 11017344, 13136064, 14230736, 16009578, 16526016, 17514752, 19704096, 21346104, 22034688, 26272128, 28461472, 32019156, 33052032, 39408192, 42692208, 52544256, 56922944, 64038312, 66104064, 78816384, 85384416, 113845888, 128076624, 157632768, 170768832, 227691776, 256153248, 341537664, 512306496, 683075328, 1024612992, 2049225984]

約数ペア:

[(1, 2049225984), (2, 1024612992), (3, 683075328), (4, 512306496), (6, 341537664), (8, 256153248), (9, 227691776), (12, 170768832), (13, 157632768), (16, 128076624), (18, 113845888), (24, 85384416), (26, 78816384), (31, 66104064), (32, 64038312), (36, 56922944), (39, 52544256), (48, 42692208), (52, 39408192), (62, 33052032), (64, 32019156), (72, 28461472), (78, 26272128), (93, 22034688), (96, 21346104), (104, 19704096), (117, 17514752), (124, 16526016), (128, 16009578), (144, 14230736), (156, 13136064), (186, 11017344), (192, 10673052), (208, 9852048), (234, 8757376), (248, 8263008), (256, 8004789), (279, 7344896), (288, 7115368), (312, 6568032), (372, 5508672), (384, 5336526), (403, 5084928), (416, 4926024), (468, 4378688), (496, 4131504), (558, 3672448), (576, 3557684), (624, 3284016), (744, 2754336), (768, 2668263), (806, 2542464), (832, 2463012), (936, 2189344), (992, 2065752), (1116, 1836224), (1152, 1778842), (1209, 1694976), (1248, 1642008), (1488, 1377168), (1612, 1271232), (1664, 1231506), (1872, 1094672), (1984, 1032876), (2207, 928512), (2232, 918112), (2304, 889421), (2418, 847488), (2496, 821004), (2976, 688584), (3224, 635616), (3328, 615753), (3627, 564992), (3744, 547336), (3968, 516438), (4414, 464256), (4464, 459056), (4836, 423744), (4992, 410502), (5952, 344292), (6448, 317808), (6621, 309504), (7254, 282496), (7488, 273668), (7936, 258219), (8828, 232128), (8928, 229528), (9672, 211872), (9984, 205251), (11904, 172146), (12896, 158904), (13242, 154752), (14508, 141248), (14976, 136834), (17656, 116064), (17856, 114764), (19344, 105936), (19863, 103168), (23808, 86073), (25792, 79452), (26484, 77376), (28691, 71424), (29016, 70624), (29952, 68417), (35312, 58032), (35712, 57382), (38688, 52968), (39726, 51584)]