1325647824

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{258109}}^1$

素因数の和:258227

約数の個数: 40

約数和(自身を含む): 3456609120

約数和(自身を除く): 2130961296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 258109, 516218, 774327, 1032436, 1548654, 2064872, 3097308, 4129744, 6194616, 12389232, 27617663, 55235326, 82852989, 110470652, 165705978, 220941304, 331411956, 441882608, 662823912, 1325647824]

約数ペア:

[(1, 1325647824), (2, 662823912), (3, 441882608), (4, 331411956), (6, 220941304), (8, 165705978), (12, 110470652), (16, 82852989), (24, 55235326), (48, 27617663), (107, 12389232), (214, 6194616), (321, 4129744), (428, 3097308), (642, 2064872), (856, 1548654), (1284, 1032436), (1712, 774327), (2568, 516218), (5136, 258109)]