18069463744

素因数分解:

$2^6\times {\mathrm{17}}^3\times {\mathrm{57467}}^1$

素因数の和:57530

約数の個数: 56

約数和(自身を含む): 38097835920

約数和(自身を除く): 20028372176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 4913, 9248, 9826, 18496, 19652, 39304, 57467, 78608, 114934, 157216, 229868, 314432, 459736, 919472, 976939, 1838944, 1953878, 3677888, 3907756, 7815512, 15631024, 16607963, 31262048, 33215926, 62524096, 66431852, 132863704, 265727408, 282335371, 531454816, 564670742, 1062909632, 1129341484, 2258682968, 4517365936, 9034731872, 18069463744]

約数ペア:

[(1, 18069463744), (2, 9034731872), (4, 4517365936), (8, 2258682968), (16, 1129341484), (17, 1062909632), (32, 564670742), (34, 531454816), (64, 282335371), (68, 265727408), (136, 132863704), (272, 66431852), (289, 62524096), (544, 33215926), (578, 31262048), (1088, 16607963), (1156, 15631024), (2312, 7815512), (4624, 3907756), (4913, 3677888), (9248, 1953878), (9826, 1838944), (18496, 976939), (19652, 919472), (39304, 459736), (57467, 314432), (78608, 229868), (114934, 157216)]