280056844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{32429}}^1$

素因数の和:32577

約数の個数: 24

約数和(自身を含む): 523031040

約数和(自身を除く): 242974196

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 32429, 64858, 129716, 551293, 1102586, 2205172, 4118483, 8236966, 16473932, 70014211, 140028422, 280056844]

約数ペア:

[(1, 280056844), (2, 140028422), (4, 70014211), (17, 16473932), (34, 8236966), (68, 4118483), (127, 2205172), (254, 1102586), (508, 551293), (2159, 129716), (4318, 64858), (8636, 32429)]