255965184

素因数分解:

$2^{11}\times 3^4\times {\mathrm{1543}}^1$

素因数の和:1577

約数の個数: 120

約数和(自身を含む): 765044280

約数和(自身を除く): 509079096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1543, 1728, 2048, 2304, 2592, 3072, 3086, 3456, 4608, 4629, 5184, 6144, 6172, 6912, 9216, 9258, 10368, 12344, 13824, 13887, 18432, 18516, 20736, 24688, 27648, 27774, 37032, 41472, 41661, 49376, 55296, 55548, 74064, 82944, 83322, 98752, 111096, 124983, 148128, 165888, 166644, 197504, 222192, 249966, 296256, 333288, 395008, 444384, 499932, 592512, 666576, 790016, 888768, 999864, 1185024, 1333152, 1580032, 1777536, 1999728, 2370048, 2666304, 3160064, 3555072, 3999456, 4740096, 5332608, 7110144, 7998912, 9480192, 10665216, 14220288, 15997824, 21330432, 28440576, 31995648, 42660864, 63991296, 85321728, 127982592, 255965184]

約数ペア:

[(1, 255965184), (2, 127982592), (3, 85321728), (4, 63991296), (6, 42660864), (8, 31995648), (9, 28440576), (12, 21330432), (16, 15997824), (18, 14220288), (24, 10665216), (27, 9480192), (32, 7998912), (36, 7110144), (48, 5332608), (54, 4740096), (64, 3999456), (72, 3555072), (81, 3160064), (96, 2666304), (108, 2370048), (128, 1999728), (144, 1777536), (162, 1580032), (192, 1333152), (216, 1185024), (256, 999864), (288, 888768), (324, 790016), (384, 666576), (432, 592512), (512, 499932), (576, 444384), (648, 395008), (768, 333288), (864, 296256), (1024, 249966), (1152, 222192), (1296, 197504), (1536, 166644), (1543, 165888), (1728, 148128), (2048, 124983), (2304, 111096), (2592, 98752), (3072, 83322), (3086, 82944), (3456, 74064), (4608, 55548), (4629, 55296), (5184, 49376), (6144, 41661), (6172, 41472), (6912, 37032), (9216, 27774), (9258, 27648), (10368, 24688), (12344, 20736), (13824, 18516), (13887, 18432)]