274259104

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2789}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 618710400

約数和(自身を除く): 344451296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1756, 2789, 3073, 3512, 5578, 6146, 7024, 11156, 12292, 14048, 19523, 22312, 24584, 39046, 44624, 49168, 78092, 89248, 98336, 156184, 312368, 624736, 1224371, 2448742, 4897484, 8570597, 9794968, 17141194, 19589936, 34282388, 39179872, 68564776, 137129552, 274259104]

約数ペア:

[(1, 274259104), (2, 137129552), (4, 68564776), (7, 39179872), (8, 34282388), (14, 19589936), (16, 17141194), (28, 9794968), (32, 8570597), (56, 4897484), (112, 2448742), (224, 1224371), (439, 624736), (878, 312368), (1756, 156184), (2789, 98336), (3073, 89248), (3512, 78092), (5578, 49168), (6146, 44624), (7024, 39046), (11156, 24584), (12292, 22312), (14048, 19523)]