914607520

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{56597}}^1$

素因数の和:56713

約数の個数: 48

約数和(自身を含む): 2182192488

約数和(自身を除く): 1267584968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 56597, 113194, 226388, 282985, 452776, 565970, 905552, 1131940, 1811104, 2263880, 4527760, 5716297, 9055520, 11432594, 22865188, 28581485, 45730376, 57162970, 91460752, 114325940, 182921504, 228651880, 457303760, 914607520]

約数ペア:

[(1, 914607520), (2, 457303760), (4, 228651880), (5, 182921504), (8, 114325940), (10, 91460752), (16, 57162970), (20, 45730376), (32, 28581485), (40, 22865188), (80, 11432594), (101, 9055520), (160, 5716297), (202, 4527760), (404, 2263880), (505, 1811104), (808, 1131940), (1010, 905552), (1616, 565970), (2020, 452776), (3232, 282985), (4040, 226388), (8080, 113194), (16160, 56597)]