261312341712

素因数分解:

$2^4\times 3^1\times {\mathrm{27851}}^1\times {\mathrm{195469}}^1$

素因数の和:223331

約数の個数: 40

約数和(自身を含む): 675084574560

約数和(自身を除く): 413772232848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27851, 55702, 83553, 111404, 167106, 195469, 222808, 334212, 390938, 445616, 586407, 668424, 781876, 1172814, 1336848, 1563752, 2345628, 3127504, 4691256, 9382512, 5444007119, 10888014238, 16332021357, 21776028476, 32664042714, 43552056952, 65328085428, 87104113904, 130656170856, 261312341712]

約数ペア:

[(1, 261312341712), (2, 130656170856), (3, 87104113904), (4, 65328085428), (6, 43552056952), (8, 32664042714), (12, 21776028476), (16, 16332021357), (24, 10888014238), (48, 5444007119), (27851, 9382512), (55702, 4691256), (83553, 3127504), (111404, 2345628), (167106, 1563752), (195469, 1336848), (222808, 1172814), (334212, 781876), (390938, 668424), (445616, 586407)]