248324576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1613}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 519798384

約数和(自身を除く): 271473808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 544, 566, 1132, 1613, 2264, 3226, 4528, 4811, 6452, 9056, 9622, 12904, 19244, 25808, 27421, 38488, 51616, 54842, 76976, 109684, 153952, 219368, 438736, 456479, 877472, 912958, 1825916, 3651832, 7303664, 7760143, 14607328, 15520286, 31040572, 62081144, 124162288, 248324576]

約数ペア:

[(1, 248324576), (2, 124162288), (4, 62081144), (8, 31040572), (16, 15520286), (17, 14607328), (32, 7760143), (34, 7303664), (68, 3651832), (136, 1825916), (272, 912958), (283, 877472), (544, 456479), (566, 438736), (1132, 219368), (1613, 153952), (2264, 109684), (3226, 76976), (4528, 54842), (4811, 51616), (6452, 38488), (9056, 27421), (9622, 25808), (12904, 19244)]