31245100032

素因数分解:

$2^{10}\times 3^1\times {\mathrm{157}}^1\times {\mathrm{64783}}^1$

素因数の和:64963

約数の個数: 88

約数和(自身を含む): 83811319936

約数和(自身を除く): 52566219904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 628, 768, 942, 1024, 1256, 1536, 1884, 2512, 3072, 3768, 5024, 7536, 10048, 15072, 20096, 30144, 40192, 60288, 64783, 80384, 120576, 129566, 160768, 194349, 241152, 259132, 388698, 482304, 518264, 777396, 1036528, 1554792, 2073056, 3109584, 4146112, 6219168, 8292224, 10170931, 12438336, 16584448, 20341862, 24876672, 30512793, 33168896, 40683724, 49753344, 61025586, 66337792, 81367448, 99506688, 122051172, 162734896, 199013376, 244102344, 325469792, 488204688, 650939584, 976409376, 1301879168, 1952818752, 2603758336, 3905637504, 5207516672, 7811275008, 10415033344, 15622550016, 31245100032]

約数ペア:

[(1, 31245100032), (2, 15622550016), (3, 10415033344), (4, 7811275008), (6, 5207516672), (8, 3905637504), (12, 2603758336), (16, 1952818752), (24, 1301879168), (32, 976409376), (48, 650939584), (64, 488204688), (96, 325469792), (128, 244102344), (157, 199013376), (192, 162734896), (256, 122051172), (314, 99506688), (384, 81367448), (471, 66337792), (512, 61025586), (628, 49753344), (768, 40683724), (942, 33168896), (1024, 30512793), (1256, 24876672), (1536, 20341862), (1884, 16584448), (2512, 12438336), (3072, 10170931), (3768, 8292224), (5024, 6219168), (7536, 4146112), (10048, 3109584), (15072, 2073056), (20096, 1554792), (30144, 1036528), (40192, 777396), (60288, 518264), (64783, 482304), (80384, 388698), (120576, 259132), (129566, 241152), (160768, 194349)]