21446571168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{294337}}^1$

素因数の和:294387

約数の個数: 144

約数和(自身を含む): 69426092736

約数和(自身を除く): 47979521568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 4048, 4554, 6072, 6624, 8096, 9108, 12144, 18216, 24288, 36432, 72864, 294337, 588674, 883011, 1177348, 1766022, 2354696, 2649033, 3237707, 3532044, 4709392, 5298066, 6475414, 6769751, 7064088, 9418784, 9713121, 10596132, 12950828, 13539502, 14128176, 19426242, 20309253, 21192264, 25901656, 27079004, 28256352, 29139363, 38852484, 40618506, 42384528, 51803312, 54158008, 58278726, 60927759, 74467261, 77704968, 81237012, 84769056, 103606624, 108316016, 116557452, 121855518, 148934522, 155409936, 162474024, 216632032, 223401783, 233114904, 243711036, 297869044, 310819872, 324948048, 446803566, 466229808, 487422072, 595738088, 649896096, 670205349, 893607132, 932459616, 974844144, 1191476176, 1340410698, 1787214264, 1949688288, 2382952352, 2680821396, 3574428528, 5361642792, 7148857056, 10723285584, 21446571168]

約数ペア:

[(1, 21446571168), (2, 10723285584), (3, 7148857056), (4, 5361642792), (6, 3574428528), (8, 2680821396), (9, 2382952352), (11, 1949688288), (12, 1787214264), (16, 1340410698), (18, 1191476176), (22, 974844144), (23, 932459616), (24, 893607132), (32, 670205349), (33, 649896096), (36, 595738088), (44, 487422072), (46, 466229808), (48, 446803566), (66, 324948048), (69, 310819872), (72, 297869044), (88, 243711036), (92, 233114904), (96, 223401783), (99, 216632032), (132, 162474024), (138, 155409936), (144, 148934522), (176, 121855518), (184, 116557452), (198, 108316016), (207, 103606624), (253, 84769056), (264, 81237012), (276, 77704968), (288, 74467261), (352, 60927759), (368, 58278726), (396, 54158008), (414, 51803312), (506, 42384528), (528, 40618506), (552, 38852484), (736, 29139363), (759, 28256352), (792, 27079004), (828, 25901656), (1012, 21192264), (1056, 20309253), (1104, 19426242), (1518, 14128176), (1584, 13539502), (1656, 12950828), (2024, 10596132), (2208, 9713121), (2277, 9418784), (3036, 7064088), (3168, 6769751), (3312, 6475414), (4048, 5298066), (4554, 4709392), (6072, 3532044), (6624, 3237707), (8096, 2649033), (9108, 2354696), (12144, 1766022), (18216, 1177348), (24288, 883011), (36432, 588674), (72864, 294337)]