1234728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 3650400

約数和(自身を除く): 2415672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1559, 3118, 4677, 6236, 9354, 12472, 14031, 17149, 18708, 28062, 34298, 37416, 51447, 56124, 68596, 102894, 112248, 137192, 154341, 205788, 308682, 411576, 617364, 1234728]

約数ペア:

[(1, 1234728), (2, 617364), (3, 411576), (4, 308682), (6, 205788), (8, 154341), (9, 137192), (11, 112248), (12, 102894), (18, 68596), (22, 56124), (24, 51447), (33, 37416), (36, 34298), (44, 28062), (66, 18708), (72, 17149), (88, 14031), (99, 12472), (132, 9354), (198, 6236), (264, 4677), (396, 3118), (792, 1559)]