116791948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 252448000

約数和(自身を除く): 135656052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 499, 643, 998, 1286, 1996, 2572, 3493, 4501, 6487, 6986, 8359, 9002, 12974, 13972, 16718, 18004, 25948, 33436, 45409, 58513, 90818, 117026, 181636, 234052, 320857, 641714, 1283428, 2245999, 4171141, 4491998, 8342282, 8983996, 16684564, 29197987, 58395974, 116791948]

約数ペア:

[(1, 116791948), (2, 58395974), (4, 29197987), (7, 16684564), (13, 8983996), (14, 8342282), (26, 4491998), (28, 4171141), (52, 2245999), (91, 1283428), (182, 641714), (364, 320857), (499, 234052), (643, 181636), (998, 117026), (1286, 90818), (1996, 58513), (2572, 45409), (3493, 33436), (4501, 25948), (6487, 18004), (6986, 16718), (8359, 13972), (9002, 12974)]