428748672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101503}}^1$

素因数の和:101531

約数の個数: 64

約数和(自身を含む): 1242408960

約数和(自身を除く): 813660288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 101503, 203006, 304509, 406012, 609018, 812024, 1116533, 1218036, 1624048, 2233066, 2436072, 3248096, 3349599, 4466132, 4872144, 6496192, 6699198, 8932264, 9744288, 12992384, 13398396, 17864528, 19488576, 26796792, 35729056, 38977152, 53593584, 71458112, 107187168, 142916224, 214374336, 428748672]

約数ペア:

[(1, 428748672), (2, 214374336), (3, 142916224), (4, 107187168), (6, 71458112), (8, 53593584), (11, 38977152), (12, 35729056), (16, 26796792), (22, 19488576), (24, 17864528), (32, 13398396), (33, 12992384), (44, 9744288), (48, 8932264), (64, 6699198), (66, 6496192), (88, 4872144), (96, 4466132), (128, 3349599), (132, 3248096), (176, 2436072), (192, 2233066), (264, 1624048), (352, 1218036), (384, 1116533), (528, 812024), (704, 609018), (1056, 406012), (1408, 304509), (2112, 203006), (4224, 101503)]