81574674048

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{3371969}}^1$

素因数の和:3371999

約数の個数: 128

約数和(自身を含む): 275152752000

約数和(自身を除く): 193578077952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 3371969, 6743938, 10115907, 13487876, 20231814, 23603783, 26975752, 30347721, 40463628, 47207566, 53951504, 60695442, 70811349, 80927256, 91043163, 94415132, 107903008, 121390884, 141622698, 161854512, 182086326, 188830264, 212434047, 215806016, 242781768, 283245396, 323709024, 364172652, 377660528, 424868094, 431612032, 485563536, 566490792, 637302141, 647418048, 728345304, 755321056, 849736188, 971127072, 1132981584, 1274604282, 1294836096, 1456690608, 1510642112, 1699472376, 1942254144, 2265963168, 2549208564, 2913381216, 3021284224, 3398944752, 3884508288, 4531926336, 5098417128, 5826762432, 6797889504, 9063852672, 10196834256, 11653524864, 13595779008, 20393668512, 27191558016, 40787337024, 81574674048]

約数ペア:

[(1, 81574674048), (2, 40787337024), (3, 27191558016), (4, 20393668512), (6, 13595779008), (7, 11653524864), (8, 10196834256), (9, 9063852672), (12, 6797889504), (14, 5826762432), (16, 5098417128), (18, 4531926336), (21, 3884508288), (24, 3398944752), (27, 3021284224), (28, 2913381216), (32, 2549208564), (36, 2265963168), (42, 1942254144), (48, 1699472376), (54, 1510642112), (56, 1456690608), (63, 1294836096), (64, 1274604282), (72, 1132981584), (84, 971127072), (96, 849736188), (108, 755321056), (112, 728345304), (126, 647418048), (128, 637302141), (144, 566490792), (168, 485563536), (189, 431612032), (192, 424868094), (216, 377660528), (224, 364172652), (252, 323709024), (288, 283245396), (336, 242781768), (378, 215806016), (384, 212434047), (432, 188830264), (448, 182086326), (504, 161854512), (576, 141622698), (672, 121390884), (756, 107903008), (864, 94415132), (896, 91043163), (1008, 80927256), (1152, 70811349), (1344, 60695442), (1512, 53951504), (1728, 47207566), (2016, 40463628), (2688, 30347721), (3024, 26975752), (3456, 23603783), (4032, 20231814), (6048, 13487876), (8064, 10115907), (12096, 6743938), (24192, 3371969)]