2690078616

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{511811}}^1$

素因数の和:511896

約数の個数: 48

約数和(自身を含む): 7385447160

約数和(自身を除く): 4695368544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 511811, 1023622, 1535433, 2047244, 3070866, 4094488, 4606299, 6141732, 9212598, 12283464, 18425196, 36850392, 37362203, 74724406, 112086609, 149448812, 224173218, 298897624, 336259827, 448346436, 672519654, 896692872, 1345039308, 2690078616]

約数ペア:

[(1, 2690078616), (2, 1345039308), (3, 896692872), (4, 672519654), (6, 448346436), (8, 336259827), (9, 298897624), (12, 224173218), (18, 149448812), (24, 112086609), (36, 74724406), (72, 37362203), (73, 36850392), (146, 18425196), (219, 12283464), (292, 9212598), (438, 6141732), (584, 4606299), (657, 4094488), (876, 3070866), (1314, 2047244), (1752, 1535433), (2628, 1023622), (5256, 511811)]