7320876277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 9422784000

約数和(自身を除く): 2101907723

約数列:

[1, 11, 13, 17, 37, 143, 187, 199, 221, 407, 409, 481, 629, 2189, 2431, 2587, 3383, 4499, 5291, 5317, 6919, 6953, 7363, 8177, 15133, 28457, 37213, 43979, 58487, 76483, 80993, 81391, 89947, 90389, 95719, 125171, 166463, 196729, 257261, 483769, 895301, 994279, 1052909, 1058083, 1376881, 1383647, 1627223, 2164019, 2829871, 3011467, 3344393, 11638913, 15220117, 17899453, 17987411, 33126137, 36788323, 39149071, 51194939, 197861521, 430639781, 563144329, 665534207, 7320876277]

約数ペア:

[(1, 7320876277), (11, 665534207), (13, 563144329), (17, 430639781), (37, 197861521), (143, 51194939), (187, 39149071), (199, 36788323), (221, 33126137), (407, 17987411), (409, 17899453), (481, 15220117), (629, 11638913), (2189, 3344393), (2431, 3011467), (2587, 2829871), (3383, 2164019), (4499, 1627223), (5291, 1383647), (5317, 1376881), (6919, 1058083), (6953, 1052909), (7363, 994279), (8177, 895301), (15133, 483769), (28457, 257261), (37213, 196729), (43979, 166463), (58487, 125171), (76483, 95719), (80993, 90389), (81391, 89947)]