8989625016

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{1787}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 24622369200

約数和(自身を除く): 15632744184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 641, 654, 872, 981, 1282, 1308, 1787, 1923, 1962, 2564, 2616, 3574, 3846, 3924, 5128, 5361, 5769, 7148, 7692, 7848, 10722, 11538, 14296, 15384, 16083, 21444, 23076, 32166, 42888, 46152, 64332, 69869, 128664, 139738, 194783, 209607, 279476, 389566, 419214, 558952, 584349, 628821, 779132, 838428, 1145467, 1168698, 1257642, 1558264, 1676856, 1753047, 2290934, 2337396, 2515284, 3436401, 3506094, 4581868, 4674792, 5030568, 6872802, 7012188, 9163736, 10309203, 13745604, 14024376, 20618406, 27491208, 41236812, 82473624, 124855903, 249711806, 374567709, 499423612, 749135418, 998847224, 1123703127, 1498270836, 2247406254, 2996541672, 4494812508, 8989625016]

約数ペア:

[(1, 8989625016), (2, 4494812508), (3, 2996541672), (4, 2247406254), (6, 1498270836), (8, 1123703127), (9, 998847224), (12, 749135418), (18, 499423612), (24, 374567709), (36, 249711806), (72, 124855903), (109, 82473624), (218, 41236812), (327, 27491208), (436, 20618406), (641, 14024376), (654, 13745604), (872, 10309203), (981, 9163736), (1282, 7012188), (1308, 6872802), (1787, 5030568), (1923, 4674792), (1962, 4581868), (2564, 3506094), (2616, 3436401), (3574, 2515284), (3846, 2337396), (3924, 2290934), (5128, 1753047), (5361, 1676856), (5769, 1558264), (7148, 1257642), (7692, 1168698), (7848, 1145467), (10722, 838428), (11538, 779132), (14296, 628821), (15384, 584349), (16083, 558952), (21444, 419214), (23076, 389566), (32166, 279476), (42888, 209607), (46152, 194783), (64332, 139738), (69869, 128664)]