320713376258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7723}}^1\times {\mathrm{99347}}^1$

素因数の和:107102

約数の個数: 32

約数和(自身を含む): 552502045440

約数和(自身を除く): 231788669182

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 7723, 15446, 84953, 99347, 146737, 169906, 198694, 293474, 1092817, 1614107, 1887593, 2185634, 3228214, 3775186, 20763523, 41527046, 767256881, 1534513762, 8439825691, 14577880739, 16879651382, 29155761478, 160356688129, 320713376258]

約数ペア:

[(1, 320713376258), (2, 160356688129), (11, 29155761478), (19, 16879651382), (22, 14577880739), (38, 8439825691), (209, 1534513762), (418, 767256881), (7723, 41527046), (15446, 20763523), (84953, 3775186), (99347, 3228214), (146737, 2185634), (169906, 1887593), (198694, 1614107), (293474, 1092817)]