492721578

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 1088455680

約数和(自身を除く): 595734102

約数列:

[1, 2, 3, 6, 9, 18, 79, 157, 158, 237, 314, 471, 474, 711, 942, 1413, 1422, 2207, 2826, 4414, 6621, 12403, 13242, 19863, 24806, 37209, 39726, 74418, 111627, 174353, 223254, 346499, 348706, 523059, 692998, 1039497, 1046118, 1569177, 2078994, 3118491, 3138354, 6236982, 27373421, 54746842, 82120263, 164240526, 246360789, 492721578]

約数ペア:

[(1, 492721578), (2, 246360789), (3, 164240526), (6, 82120263), (9, 54746842), (18, 27373421), (79, 6236982), (157, 3138354), (158, 3118491), (237, 2078994), (314, 1569177), (471, 1046118), (474, 1039497), (711, 692998), (942, 523059), (1413, 348706), (1422, 346499), (2207, 223254), (2826, 174353), (4414, 111627), (6621, 74418), (12403, 39726), (13242, 37209), (19863, 24806)]