2681831808

素因数分解:

$2^7\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1123}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 7933641600

約数和(自身を除く): 5251809792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 691, 864, 1123, 1152, 1382, 1728, 2073, 2246, 2764, 3369, 3456, 4146, 4492, 5528, 6219, 6738, 8292, 8984, 10107, 11056, 12438, 13476, 16584, 17968, 18657, 20214, 22112, 24876, 26952, 30321, 33168, 35936, 37314, 40428, 44224, 49752, 53904, 60642, 66336, 71872, 74628, 80856, 88448, 99504, 107808, 121284, 132672, 143744, 149256, 161712, 199008, 215616, 242568, 265344, 298512, 323424, 398016, 431232, 485136, 597024, 646848, 775993, 796032, 970272, 1194048, 1293696, 1551986, 1940544, 2327979, 2388096, 3103972, 3881088, 4655958, 6207944, 6983937, 9311916, 12415888, 13967874, 18623832, 20951811, 24831776, 27935748, 37247664, 41903622, 49663552, 55871496, 74495328, 83807244, 99327104, 111742992, 148990656, 167614488, 223485984, 297981312, 335228976, 446971968, 670457952, 893943936, 1340915904, 2681831808]

約数ペア:

[(1, 2681831808), (2, 1340915904), (3, 893943936), (4, 670457952), (6, 446971968), (8, 335228976), (9, 297981312), (12, 223485984), (16, 167614488), (18, 148990656), (24, 111742992), (27, 99327104), (32, 83807244), (36, 74495328), (48, 55871496), (54, 49663552), (64, 41903622), (72, 37247664), (96, 27935748), (108, 24831776), (128, 20951811), (144, 18623832), (192, 13967874), (216, 12415888), (288, 9311916), (384, 6983937), (432, 6207944), (576, 4655958), (691, 3881088), (864, 3103972), (1123, 2388096), (1152, 2327979), (1382, 1940544), (1728, 1551986), (2073, 1293696), (2246, 1194048), (2764, 970272), (3369, 796032), (3456, 775993), (4146, 646848), (4492, 597024), (5528, 485136), (6219, 431232), (6738, 398016), (8292, 323424), (8984, 298512), (10107, 265344), (11056, 242568), (12438, 215616), (13476, 199008), (16584, 161712), (17968, 149256), (18657, 143744), (20214, 132672), (22112, 121284), (24876, 107808), (26952, 99504), (30321, 88448), (33168, 80856), (35936, 74628), (37314, 71872), (40428, 66336), (44224, 60642), (49752, 53904)]