2156726366074

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1\times {\mathrm{25919}}^1$

素因数の和:26747

約数の個数: 64

約数和(自身を含む): 3804641280000

約数和(自身を除く): 1647914913926

約数列:

[1, 2, 7, 14, 43, 86, 277, 301, 499, 554, 602, 998, 1939, 3493, 3878, 6986, 11911, 21457, 23822, 25919, 42914, 51838, 83377, 138223, 150199, 166754, 181433, 276446, 300398, 362866, 967561, 1114517, 1935122, 2229034, 5943589, 7179563, 7801619, 11887178, 12933581, 14359126, 15603238, 25867162, 41605123, 50256941, 83210246, 90535067, 100513882, 181070134, 308721209, 556143983, 617442418, 1112287966, 2161048463, 3582601937, 3893007881, 4322096926, 7165203874, 7786015762, 25078213559, 50156427118, 154051883291, 308103766582, 1078363183037, 2156726366074]

約数ペア:

[(1, 2156726366074), (2, 1078363183037), (7, 308103766582), (14, 154051883291), (43, 50156427118), (86, 25078213559), (277, 7786015762), (301, 7165203874), (499, 4322096926), (554, 3893007881), (602, 3582601937), (998, 2161048463), (1939, 1112287966), (3493, 617442418), (3878, 556143983), (6986, 308721209), (11911, 181070134), (21457, 100513882), (23822, 90535067), (25919, 83210246), (42914, 50256941), (51838, 41605123), (83377, 25867162), (138223, 15603238), (150199, 14359126), (166754, 12933581), (181433, 11887178), (276446, 7801619), (300398, 7179563), (362866, 5943589), (967561, 2229034), (1114517, 1935122)]