3948746832

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{256279}}^1$

素因数の和:256400

約数の個数: 60

約数和(自身を含む): 11154330720

約数和(自身を除く): 7205583888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 256279, 512558, 768837, 1025116, 1537674, 2050232, 2306511, 3075348, 4100464, 4613022, 6150696, 9226044, 12301392, 18452088, 27421853, 36904176, 54843706, 82265559, 109687412, 164531118, 219374824, 246796677, 329062236, 438749648, 493593354, 658124472, 987186708, 1316248944, 1974373416, 3948746832]

約数ペア:

[(1, 3948746832), (2, 1974373416), (3, 1316248944), (4, 987186708), (6, 658124472), (8, 493593354), (9, 438749648), (12, 329062236), (16, 246796677), (18, 219374824), (24, 164531118), (36, 109687412), (48, 82265559), (72, 54843706), (107, 36904176), (144, 27421853), (214, 18452088), (321, 12301392), (428, 9226044), (642, 6150696), (856, 4613022), (963, 4100464), (1284, 3075348), (1712, 2306511), (1926, 2050232), (2568, 1537674), (3852, 1025116), (5136, 768837), (7704, 512558), (15408, 256279)]