2552797392

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{338747}}^1$

素因数の和:338915

約数の個数: 40

約数和(自身を含む): 6636750816

約数和(自身を除く): 4083953424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 338747, 677494, 1016241, 1354988, 2032482, 2709976, 4064964, 5419952, 8129928, 16259856, 53183279, 106366558, 159549837, 212733116, 319099674, 425466232, 638199348, 850932464, 1276398696, 2552797392]

約数ペア:

[(1, 2552797392), (2, 1276398696), (3, 850932464), (4, 638199348), (6, 425466232), (8, 319099674), (12, 212733116), (16, 159549837), (24, 106366558), (48, 53183279), (157, 16259856), (314, 8129928), (471, 5419952), (628, 4064964), (942, 2709976), (1256, 2032482), (1884, 1354988), (2512, 1016241), (3768, 677494), (7536, 338747)]