1108494128

素因数分解:

$2^4\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{6373}}^1$

素因数の和:7941

約数の個数: 40

約数和(自身を含む): 2456488608

約数和(自身を除く): 1347994480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1553, 3106, 6212, 6373, 10871, 12424, 12746, 21742, 24848, 25492, 43484, 44611, 50984, 86968, 89222, 101968, 173936, 178444, 356888, 713776, 9897269, 19794538, 39589076, 69280883, 79178152, 138561766, 158356304, 277123532, 554247064, 1108494128]

約数ペア:

[(1, 1108494128), (2, 554247064), (4, 277123532), (7, 158356304), (8, 138561766), (14, 79178152), (16, 69280883), (28, 39589076), (56, 19794538), (112, 9897269), (1553, 713776), (3106, 356888), (6212, 178444), (6373, 173936), (10871, 101968), (12424, 89222), (12746, 86968), (21742, 50984), (24848, 44611), (25492, 43484)]