1228565576

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{83417}}^1$

素因数の和:83693

約数の個数: 32

約数和(自身を含む): 2642682240

約数和(自身を除く): 1414116664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 14728, 83417, 166834, 333668, 583919, 667336, 1167838, 2335676, 4671352, 21938671, 43877342, 87754684, 153570697, 175509368, 307141394, 614282788, 1228565576]

約数ペア:

[(1, 1228565576), (2, 614282788), (4, 307141394), (7, 175509368), (8, 153570697), (14, 87754684), (28, 43877342), (56, 21938671), (263, 4671352), (526, 2335676), (1052, 1167838), (1841, 667336), (2104, 583919), (3682, 333668), (7364, 166834), (14728, 83417)]