1547981388

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{270437}}^1$

素因数の和:270503

約数の個数: 48

約数和(自身を含む): 4089022560

約数和(自身を除く): 2541041172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 270437, 540874, 811311, 1081748, 1622622, 2433933, 3245244, 4867866, 7301799, 9735732, 14333161, 14603598, 28666322, 29207196, 42999483, 57332644, 85998966, 128998449, 171997932, 257996898, 386995347, 515993796, 773990694, 1547981388]

約数ペア:

[(1, 1547981388), (2, 773990694), (3, 515993796), (4, 386995347), (6, 257996898), (9, 171997932), (12, 128998449), (18, 85998966), (27, 57332644), (36, 42999483), (53, 29207196), (54, 28666322), (106, 14603598), (108, 14333161), (159, 9735732), (212, 7301799), (318, 4867866), (477, 3245244), (636, 2433933), (954, 1622622), (1431, 1081748), (1908, 811311), (2862, 540874), (5724, 270437)]