2068166144

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21601}}^1$

素因数の和:21647

約数の個数: 80

約数和(自身を含む): 4773350736

約数和(自身を除く): 2705184592

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5632, 5984, 8704, 11968, 21601, 23936, 43202, 47872, 86404, 95744, 172808, 237611, 345616, 367217, 475222, 691232, 734434, 950444, 1382464, 1468868, 1900888, 2764928, 2937736, 3801776, 4039387, 5529856, 5875472, 7603552, 8078774, 11059712, 11750944, 15207104, 16157548, 23501888, 30414208, 32315096, 47003776, 60828416, 64630192, 94007552, 121656832, 129260384, 188015104, 258520768, 517041536, 1034083072, 2068166144]

約数ペア:

[(1, 2068166144), (2, 1034083072), (4, 517041536), (8, 258520768), (11, 188015104), (16, 129260384), (17, 121656832), (22, 94007552), (32, 64630192), (34, 60828416), (44, 47003776), (64, 32315096), (68, 30414208), (88, 23501888), (128, 16157548), (136, 15207104), (176, 11750944), (187, 11059712), (256, 8078774), (272, 7603552), (352, 5875472), (374, 5529856), (512, 4039387), (544, 3801776), (704, 2937736), (748, 2764928), (1088, 1900888), (1408, 1468868), (1496, 1382464), (2176, 950444), (2816, 734434), (2992, 691232), (4352, 475222), (5632, 367217), (5984, 345616), (8704, 237611), (11968, 172808), (21601, 95744), (23936, 86404), (43202, 47872)]