9867879104

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1109249}}^1$

素因数の和:1109400

約数の個数: 28

約数和(自身を含む): 19722465000

約数和(自身を除く): 9854585896

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 1109249, 2218498, 4436996, 8873992, 17747984, 35495968, 70991936, 154185611, 308371222, 616742444, 1233484888, 2466969776, 4933939552, 9867879104]

約数ペア:

[(1, 9867879104), (2, 4933939552), (4, 2466969776), (8, 1233484888), (16, 616742444), (32, 308371222), (64, 154185611), (139, 70991936), (278, 35495968), (556, 17747984), (1112, 8873992), (2224, 4436996), (4448, 2218498), (8896, 1109249)]