282533464

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 536382000

約数和(自身を除く): 253848536

約数列:

[1, 2, 4, 8, 131, 257, 262, 514, 524, 1028, 1048, 1049, 2056, 2098, 4196, 8392, 33667, 67334, 134668, 137419, 269336, 269593, 274838, 539186, 549676, 1078372, 1099352, 2156744, 35316683, 70633366, 141266732, 282533464]

約数ペア:

[(1, 282533464), (2, 141266732), (4, 70633366), (8, 35316683), (131, 2156744), (257, 1099352), (262, 1078372), (514, 549676), (524, 539186), (1028, 274838), (1048, 269593), (1049, 269336), (2056, 137419), (2098, 134668), (4196, 67334), (8392, 33667)]