2912146528

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{4231}}^1$

素因数の和:4535

約数の個数: 48

約数和(自身を含む): 5813295264

約数和(自身を除く): 2901148736

約数列:

[1, 2, 4, 8, 16, 32, 137, 157, 274, 314, 548, 628, 1096, 1256, 2192, 2512, 4231, 4384, 5024, 8462, 16924, 21509, 33848, 43018, 67696, 86036, 135392, 172072, 344144, 579647, 664267, 688288, 1159294, 1328534, 2318588, 2657068, 4637176, 5314136, 9274352, 10628272, 18548704, 21256544, 91004579, 182009158, 364018316, 728036632, 1456073264, 2912146528]

約数ペア:

[(1, 2912146528), (2, 1456073264), (4, 728036632), (8, 364018316), (16, 182009158), (32, 91004579), (137, 21256544), (157, 18548704), (274, 10628272), (314, 9274352), (548, 5314136), (628, 4637176), (1096, 2657068), (1256, 2318588), (2192, 1328534), (2512, 1159294), (4231, 688288), (4384, 664267), (5024, 579647), (8462, 344144), (16924, 172072), (21509, 135392), (33848, 86036), (43018, 67696)]