489752472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1855123}}^1$

素因数の和:1855143

約数の個数: 32

約数和(自身を含む): 1335689280

約数和(自身を除く): 845936808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1855123, 3710246, 5565369, 7420492, 11130738, 14840984, 20406353, 22261476, 40812706, 44522952, 61219059, 81625412, 122438118, 163250824, 244876236, 489752472]

約数ペア:

[(1, 489752472), (2, 244876236), (3, 163250824), (4, 122438118), (6, 81625412), (8, 61219059), (11, 44522952), (12, 40812706), (22, 22261476), (24, 20406353), (33, 14840984), (44, 11130738), (66, 7420492), (88, 5565369), (132, 3710246), (264, 1855123)]