7871334188032

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1098121399}}^1$

素因数の和:1098121426

約数の個数: 44

約数和(自身を含む): 17982836046400

約数和(自身を除く): 10111501858368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 1098121399, 2196242798, 4392485596, 7686849793, 8784971192, 15373699586, 17569942384, 30747399172, 35139884768, 61494798344, 70279769536, 122989596688, 140559539072, 245979193376, 281119078144, 491958386752, 562238156288, 983916773504, 1124476312576, 1967833547008, 3935667094016, 7871334188032]

約数ペア:

[(1, 7871334188032), (2, 3935667094016), (4, 1967833547008), (7, 1124476312576), (8, 983916773504), (14, 562238156288), (16, 491958386752), (28, 281119078144), (32, 245979193376), (56, 140559539072), (64, 122989596688), (112, 70279769536), (128, 61494798344), (224, 35139884768), (256, 30747399172), (448, 17569942384), (512, 15373699586), (896, 8784971192), (1024, 7686849793), (1792, 4392485596), (3584, 2196242798), (7168, 1098121399)]