260637882112

素因数分解:

$2^8\times {\mathrm{8191}}^1\times {\mathrm{124297}}^1$

素因数の和:132504

約数の個数: 36

約数和(自身を含む): 520325349376

約数和(自身を除く): 259687467264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8191, 16382, 32764, 65528, 124297, 131056, 248594, 262112, 497188, 524224, 994376, 1048448, 1988752, 2096896, 3977504, 7955008, 15910016, 31820032, 1018116727, 2036233454, 4072466908, 8144933816, 16289867632, 32579735264, 65159470528, 130318941056, 260637882112]

約数ペア:

[(1, 260637882112), (2, 130318941056), (4, 65159470528), (8, 32579735264), (16, 16289867632), (32, 8144933816), (64, 4072466908), (128, 2036233454), (256, 1018116727), (8191, 31820032), (16382, 15910016), (32764, 7955008), (65528, 3977504), (124297, 2096896), (131056, 1988752), (248594, 1048448), (262112, 994376), (497188, 524224)]