1625313536

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11820

約数の個数: 108

約数和(自身を含む): 4117392720

約数和(自身を除く): 2492079184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 2156, 2464, 2816, 3136, 4312, 4928, 6272, 8624, 9856, 11779, 12544, 17248, 19712, 23558, 34496, 47116, 68992, 82453, 94232, 129569, 137984, 164906, 188464, 259138, 329812, 376928, 518276, 577171, 659624, 753856, 906983, 1036552, 1154342, 1319248, 1507712, 1813966, 2073104, 2308684, 2638496, 3015424, 3627932, 4146208, 4617368, 5276992, 6348881, 7255864, 8292416, 9234736, 10553984, 12697762, 14511728, 16584832, 18469472, 21107968, 25395524, 29023456, 33169664, 36938944, 50791048, 58046912, 73877888, 101582096, 116093824, 147755776, 203164192, 232187648, 406328384, 812656768, 1625313536]

約数ペア:

[(1, 1625313536), (2, 812656768), (4, 406328384), (7, 232187648), (8, 203164192), (11, 147755776), (14, 116093824), (16, 101582096), (22, 73877888), (28, 58046912), (32, 50791048), (44, 36938944), (49, 33169664), (56, 29023456), (64, 25395524), (77, 21107968), (88, 18469472), (98, 16584832), (112, 14511728), (128, 12697762), (154, 10553984), (176, 9234736), (196, 8292416), (224, 7255864), (256, 6348881), (308, 5276992), (352, 4617368), (392, 4146208), (448, 3627932), (539, 3015424), (616, 2638496), (704, 2308684), (784, 2073104), (896, 1813966), (1078, 1507712), (1232, 1319248), (1408, 1154342), (1568, 1036552), (1792, 906983), (2156, 753856), (2464, 659624), (2816, 577171), (3136, 518276), (4312, 376928), (4928, 329812), (6272, 259138), (8624, 188464), (9856, 164906), (11779, 137984), (12544, 129569), (17248, 94232), (19712, 82453), (23558, 68992), (34496, 47116)]