891283232

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3469}}^1$

素因数の和:3554

約数の個数: 96

約数和(自身を含む): 2126638080

約数和(自身を除く): 1235354848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 992, 1036, 1147, 1184, 1736, 2072, 2294, 3469, 3472, 4144, 4588, 6938, 6944, 8029, 8288, 9176, 13876, 16058, 18352, 24283, 27752, 32116, 36704, 48566, 55504, 64232, 97132, 107539, 111008, 128353, 128464, 194264, 215078, 256706, 256928, 388528, 430156, 513412, 752773, 777056, 860312, 898471, 1026824, 1505546, 1720624, 1796942, 2053648, 3011092, 3441248, 3593884, 3978943, 4107296, 6022184, 7187768, 7957886, 12044368, 14375536, 15915772, 24088736, 27852601, 28751072, 31831544, 55705202, 63663088, 111410404, 127326176, 222820808, 445641616, 891283232]

約数ペア:

[(1, 891283232), (2, 445641616), (4, 222820808), (7, 127326176), (8, 111410404), (14, 63663088), (16, 55705202), (28, 31831544), (31, 28751072), (32, 27852601), (37, 24088736), (56, 15915772), (62, 14375536), (74, 12044368), (112, 7957886), (124, 7187768), (148, 6022184), (217, 4107296), (224, 3978943), (248, 3593884), (259, 3441248), (296, 3011092), (434, 2053648), (496, 1796942), (518, 1720624), (592, 1505546), (868, 1026824), (992, 898471), (1036, 860312), (1147, 777056), (1184, 752773), (1736, 513412), (2072, 430156), (2294, 388528), (3469, 256928), (3472, 256706), (4144, 215078), (4588, 194264), (6938, 128464), (6944, 128353), (8029, 111008), (8288, 107539), (9176, 97132), (13876, 64232), (16058, 55504), (18352, 48566), (24283, 36704), (27752, 32116)]