849583904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9679}}^1$

素因数の和:9913

約数の個数: 48

約数和(自身を含む): 1810005120

約数和(自身を除く): 960421216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 9679, 10972, 19358, 21944, 38716, 43888, 77432, 87776, 125827, 154864, 251654, 309728, 503308, 1006616, 2013232, 2042269, 4026464, 4084538, 8169076, 16338152, 26549497, 32676304, 53098994, 65352608, 106197988, 212395976, 424791952, 849583904]

約数ペア:

[(1, 849583904), (2, 424791952), (4, 212395976), (8, 106197988), (13, 65352608), (16, 53098994), (26, 32676304), (32, 26549497), (52, 16338152), (104, 8169076), (208, 4084538), (211, 4026464), (416, 2042269), (422, 2013232), (844, 1006616), (1688, 503308), (2743, 309728), (3376, 251654), (5486, 154864), (6752, 125827), (9679, 87776), (10972, 77432), (19358, 43888), (21944, 38716)]