318205540786

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1523}}^1\times {\mathrm{13457}}^1$

素因数の和:16098

約数の個数: 32

約数和(自身を含む): 546386186880

約数和(自身を除く): 228180646094

約数列:

[1, 2, 7, 14, 1109, 1523, 2218, 3046, 7763, 10661, 13457, 15526, 21322, 26914, 94199, 188398, 1689007, 3378014, 11823049, 14923813, 20495011, 23646098, 29847626, 40990022, 104466691, 143465077, 208933382, 286930154, 22728967199, 45457934398, 159102770393, 318205540786]

約数ペア:

[(1, 318205540786), (2, 159102770393), (7, 45457934398), (14, 22728967199), (1109, 286930154), (1523, 208933382), (2218, 143465077), (3046, 104466691), (7763, 40990022), (10661, 29847626), (13457, 23646098), (15526, 20495011), (21322, 14923813), (26914, 11823049), (94199, 3378014), (188398, 1689007)]