996007712

素因数分解:

$2^5\times 7^2\times {\mathrm{797}}^2$

素因数の和:1618

約数の個数: 54

約数和(自身を含む): 2283901137

約数和(自身を除く): 1287893425

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 797, 1568, 1594, 3188, 5579, 6376, 11158, 12752, 22316, 25504, 39053, 44632, 78106, 89264, 156212, 178528, 312424, 624848, 635209, 1249696, 1270418, 2540836, 4446463, 5081672, 8892926, 10163344, 17785852, 20326688, 31125241, 35571704, 62250482, 71143408, 124500964, 142286816, 249001928, 498003856, 996007712]

約数ペア:

[(1, 996007712), (2, 498003856), (4, 249001928), (7, 142286816), (8, 124500964), (14, 71143408), (16, 62250482), (28, 35571704), (32, 31125241), (49, 20326688), (56, 17785852), (98, 10163344), (112, 8892926), (196, 5081672), (224, 4446463), (392, 2540836), (784, 1270418), (797, 1249696), (1568, 635209), (1594, 624848), (3188, 312424), (5579, 178528), (6376, 156212), (11158, 89264), (12752, 78106), (22316, 44632), (25504, 39053)]