1377736432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{28579}}^1$

素因数の和:28741

約数の個数: 40

約数和(自身を含む): 2806784640

約数和(自身を除く): 1429048208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 2096, 3013, 6026, 12052, 24104, 28579, 48208, 57158, 114316, 228632, 457264, 657317, 1314634, 2629268, 3743849, 5258536, 7487698, 10517072, 14975396, 29950792, 59901584, 86108527, 172217054, 344434108, 688868216, 1377736432]

約数ペア:

[(1, 1377736432), (2, 688868216), (4, 344434108), (8, 172217054), (16, 86108527), (23, 59901584), (46, 29950792), (92, 14975396), (131, 10517072), (184, 7487698), (262, 5258536), (368, 3743849), (524, 2629268), (1048, 1314634), (2096, 657317), (3013, 457264), (6026, 228632), (12052, 114316), (24104, 57158), (28579, 48208)]