520016148

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{134999}}^1$

素因数の和:135116

約数の個数: 36

約数和(自身を含む): 1326780000

約数和(自身を除く): 806763852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 134999, 269998, 404997, 539996, 809994, 1214991, 1619988, 2429982, 4859964, 14444893, 28889786, 43334679, 57779572, 86669358, 130004037, 173338716, 260008074, 520016148]

約数ペア:

[(1, 520016148), (2, 260008074), (3, 173338716), (4, 130004037), (6, 86669358), (9, 57779572), (12, 43334679), (18, 28889786), (36, 14444893), (107, 4859964), (214, 2429982), (321, 1619988), (428, 1214991), (642, 809994), (963, 539996), (1284, 404997), (1926, 269998), (3852, 134999)]