268755156926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{221497}}^1$

素因数の和:221924

約数の個数: 32

約数和(自身を含む): 431740357632

約数和(自身を除く): 162985200706

約数列:

[1, 2, 17, 34, 127, 254, 281, 562, 2159, 4318, 4777, 9554, 35687, 71374, 221497, 442994, 606679, 1213358, 3765449, 7530898, 28130119, 56260238, 62240657, 124481314, 478212023, 956424046, 1058091169, 2116182338, 7904563439, 15809126878, 134377578463, 268755156926]

約数ペア:

[(1, 268755156926), (2, 134377578463), (17, 15809126878), (34, 7904563439), (127, 2116182338), (254, 1058091169), (281, 956424046), (562, 478212023), (2159, 124481314), (4318, 62240657), (4777, 56260238), (9554, 28130119), (35687, 7530898), (71374, 3765449), (221497, 1213358), (442994, 606679)]