831036708

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{7127}}^1$

素因数の和:7257

約数の個数: 72

約数和(自身を含む): 2179457280

約数和(自身を除く): 1348420572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 474, 492, 711, 738, 948, 1422, 1476, 2844, 3239, 6478, 7127, 9717, 12956, 14254, 19434, 21381, 28508, 29151, 38868, 42762, 58302, 64143, 85524, 116604, 128286, 256572, 292207, 563033, 584414, 876621, 1126066, 1168828, 1689099, 1753242, 2252132, 2629863, 3378198, 3506484, 5067297, 5259726, 6756396, 10134594, 10519452, 20269188, 23084353, 46168706, 69253059, 92337412, 138506118, 207759177, 277012236, 415518354, 831036708]

約数ペア:

[(1, 831036708), (2, 415518354), (3, 277012236), (4, 207759177), (6, 138506118), (9, 92337412), (12, 69253059), (18, 46168706), (36, 23084353), (41, 20269188), (79, 10519452), (82, 10134594), (123, 6756396), (158, 5259726), (164, 5067297), (237, 3506484), (246, 3378198), (316, 2629863), (369, 2252132), (474, 1753242), (492, 1689099), (711, 1168828), (738, 1126066), (948, 876621), (1422, 584414), (1476, 563033), (2844, 292207), (3239, 256572), (6478, 128286), (7127, 116604), (9717, 85524), (12956, 64143), (14254, 58302), (19434, 42762), (21381, 38868), (28508, 29151)]