289364296822

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1\times {\mathrm{2273}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 438811997184

約数和(自身を除く): 149447700362

約数列:

[1, 2, 131, 262, 647, 751, 1294, 1502, 2273, 4546, 84757, 98381, 169514, 196762, 297763, 485897, 595526, 971794, 1470631, 1707023, 2941262, 3414046, 63652507, 127305014, 192652661, 223620013, 385305322, 447240026, 1104443881, 2208887762, 144682148411, 289364296822]

約数ペア:

[(1, 289364296822), (2, 144682148411), (131, 2208887762), (262, 1104443881), (647, 447240026), (751, 385305322), (1294, 223620013), (1502, 192652661), (2273, 127305014), (4546, 63652507), (84757, 3414046), (98381, 2941262), (169514, 1707023), (196762, 1470631), (297763, 971794), (485897, 595526)]