1420167992

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{6247}}^1$

素因数の和:6591

約数の個数: 32

約数和(自身を含む): 2695012320

約数和(自身を除く): 1274844328

約数列:

[1, 2, 4, 8, 157, 181, 314, 362, 628, 724, 1256, 1448, 6247, 12494, 24988, 28417, 49976, 56834, 113668, 227336, 980779, 1130707, 1961558, 2261414, 3923116, 4522828, 7846232, 9045656, 177520999, 355041998, 710083996, 1420167992]

約数ペア:

[(1, 1420167992), (2, 710083996), (4, 355041998), (8, 177520999), (157, 9045656), (181, 7846232), (314, 4522828), (362, 3923116), (628, 2261414), (724, 1961558), (1256, 1130707), (1448, 980779), (6247, 227336), (12494, 113668), (24988, 56834), (28417, 49976)]