2173639589744

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1\times {\mathrm{132631}}^1$

素因数の和:133894

約数の個数: 80

約数和(自身を含む): 4854178407936

約数和(自身を除く): 2680538818192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1117, 1834, 2096, 2234, 3668, 4468, 7336, 7819, 8936, 14672, 15638, 17872, 31276, 62552, 125104, 132631, 146327, 265262, 292654, 530524, 585308, 928417, 1024289, 1061048, 1170616, 1856834, 2048578, 2122096, 2341232, 3713668, 4097156, 7427336, 8194312, 14854672, 16388624, 17374661, 34749322, 69498644, 121622627, 138997288, 148148827, 243245254, 277994576, 296297654, 486490508, 592595308, 972981016, 1037041789, 1185190616, 1945962032, 2074083578, 2370381232, 4148167156, 8296334312, 16592668624, 19407496337, 38814992674, 77629985348, 135852474359, 155259970696, 271704948718, 310519941392, 543409897436, 1086819794872, 2173639589744]

約数ペア:

[(1, 2173639589744), (2, 1086819794872), (4, 543409897436), (7, 310519941392), (8, 271704948718), (14, 155259970696), (16, 135852474359), (28, 77629985348), (56, 38814992674), (112, 19407496337), (131, 16592668624), (262, 8296334312), (524, 4148167156), (917, 2370381232), (1048, 2074083578), (1117, 1945962032), (1834, 1185190616), (2096, 1037041789), (2234, 972981016), (3668, 592595308), (4468, 486490508), (7336, 296297654), (7819, 277994576), (8936, 243245254), (14672, 148148827), (15638, 138997288), (17872, 121622627), (31276, 69498644), (62552, 34749322), (125104, 17374661), (132631, 16388624), (146327, 14854672), (265262, 8194312), (292654, 7427336), (530524, 4097156), (585308, 3713668), (928417, 2341232), (1024289, 2122096), (1061048, 2048578), (1170616, 1856834)]