1521696968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1097}}^1\times {\mathrm{1433}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 3141191340

約数和(自身を除く): 1619494372

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1097, 1433, 2194, 2866, 4388, 5732, 8776, 11464, 12067, 15763, 24134, 31526, 48268, 63052, 96536, 126104, 132737, 173393, 265474, 346786, 530948, 693572, 1061896, 1387144, 1572001, 3144002, 6288004, 12576008, 17292011, 34584022, 69168044, 138336088, 190212121, 380424242, 760848484, 1521696968]

約数ペア:

[(1, 1521696968), (2, 760848484), (4, 380424242), (8, 190212121), (11, 138336088), (22, 69168044), (44, 34584022), (88, 17292011), (121, 12576008), (242, 6288004), (484, 3144002), (968, 1572001), (1097, 1387144), (1433, 1061896), (2194, 693572), (2866, 530948), (4388, 346786), (5732, 265474), (8776, 173393), (11464, 132737), (12067, 126104), (15763, 96536), (24134, 63052), (31526, 48268)]