520749092272

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1\times {\mathrm{2017}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 1024114497120

約数和(自身を除く): 503365404848

約数列:

[1, 2, 4, 8, 16, 109, 218, 317, 436, 467, 634, 872, 934, 1268, 1744, 1868, 2017, 2536, 3736, 4034, 5072, 7472, 8068, 16136, 32272, 34553, 50903, 69106, 101806, 138212, 148039, 203612, 219853, 276424, 296078, 407224, 439706, 552848, 592156, 639389, 814448, 879412, 941939, 1184312, 1278778, 1758824, 1883878, 2368624, 2557556, 3517648, 3767756, 5115112, 7535512, 10230224, 15071024, 16136251, 32272502, 64545004, 69693401, 102671351, 129090008, 139386802, 205342702, 258180016, 278773604, 298594663, 410685404, 557547208, 597189326, 821370808, 1115094416, 1194378652, 1642741616, 2388757304, 4777514608, 32546818267, 65093636534, 130187273068, 260374546136, 520749092272]

約数ペア:

[(1, 520749092272), (2, 260374546136), (4, 130187273068), (8, 65093636534), (16, 32546818267), (109, 4777514608), (218, 2388757304), (317, 1642741616), (436, 1194378652), (467, 1115094416), (634, 821370808), (872, 597189326), (934, 557547208), (1268, 410685404), (1744, 298594663), (1868, 278773604), (2017, 258180016), (2536, 205342702), (3736, 139386802), (4034, 129090008), (5072, 102671351), (7472, 69693401), (8068, 64545004), (16136, 32272502), (32272, 16136251), (34553, 15071024), (50903, 10230224), (69106, 7535512), (101806, 5115112), (138212, 3767756), (148039, 3517648), (203612, 2557556), (219853, 2368624), (276424, 1883878), (296078, 1758824), (407224, 1278778), (439706, 1184312), (552848, 941939), (592156, 879412), (639389, 814448)]