15749672288

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{447841}}^1$

素因数の和:448015

約数の個数: 48

約数和(自身を含む): 35662554144

約数和(自身を除く): 19912881856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 17584, 35168, 447841, 895682, 1791364, 3134887, 3582728, 6269774, 7165456, 12539548, 14330912, 25079096, 50158192, 70311037, 100316384, 140622074, 281244148, 492177259, 562488296, 984354518, 1124976592, 1968709036, 2249953184, 3937418072, 7874836144, 15749672288]

約数ペア:

[(1, 15749672288), (2, 7874836144), (4, 3937418072), (7, 2249953184), (8, 1968709036), (14, 1124976592), (16, 984354518), (28, 562488296), (32, 492177259), (56, 281244148), (112, 140622074), (157, 100316384), (224, 70311037), (314, 50158192), (628, 25079096), (1099, 14330912), (1256, 12539548), (2198, 7165456), (2512, 6269774), (4396, 3582728), (5024, 3134887), (8792, 1791364), (17584, 895682), (35168, 447841)]