65996823508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{331183}}^1$

素因数の和:331852

約数の個数: 48

約数和(自身を含む): 144216059904

約数和(自身を除く): 78219236396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 647, 1294, 2588, 4529, 7117, 9058, 14234, 18116, 28468, 49819, 99638, 199276, 331183, 662366, 1324732, 2318281, 3643013, 4636562, 7286026, 9273124, 14572052, 25501091, 51002182, 102004364, 214275401, 428550802, 857101604, 1499927807, 2357029411, 2999855614, 4714058822, 5999711228, 9428117644, 16499205877, 32998411754, 65996823508]

約数ペア:

[(1, 65996823508), (2, 32998411754), (4, 16499205877), (7, 9428117644), (11, 5999711228), (14, 4714058822), (22, 2999855614), (28, 2357029411), (44, 1499927807), (77, 857101604), (154, 428550802), (308, 214275401), (647, 102004364), (1294, 51002182), (2588, 25501091), (4529, 14572052), (7117, 9273124), (9058, 7286026), (14234, 4636562), (18116, 3643013), (28468, 2318281), (49819, 1324732), (99638, 662366), (199276, 331183)]