315066762

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{883}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 700828128

約数和(自身を除く): 385761366

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 461, 774, 883, 922, 1383, 1766, 2649, 2766, 4149, 5298, 7947, 8298, 15894, 19823, 37969, 39646, 59469, 75938, 113907, 118938, 178407, 227814, 341721, 356814, 407063, 683442, 814126, 1221189, 2442378, 3663567, 7327134, 17503709, 35007418, 52511127, 105022254, 157533381, 315066762]

約数ペア:

[(1, 315066762), (2, 157533381), (3, 105022254), (6, 52511127), (9, 35007418), (18, 17503709), (43, 7327134), (86, 3663567), (129, 2442378), (258, 1221189), (387, 814126), (461, 683442), (774, 407063), (883, 356814), (922, 341721), (1383, 227814), (1766, 178407), (2649, 118938), (2766, 113907), (4149, 75938), (5298, 59469), (7947, 39646), (8298, 37969), (15894, 19823)]