9778826288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7937359}}^1$

素因数の和:7937385

約数の個数: 40

約数和(自身を含む): 23621583360

約数和(自身を除く): 13842757072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 7937359, 15874718, 31749436, 55561513, 63498872, 87310949, 111123026, 126997744, 174621898, 222246052, 349243796, 444492104, 611176643, 698487592, 888984208, 1222353286, 1396975184, 2444706572, 4889413144, 9778826288]

約数ペア:

[(1, 9778826288), (2, 4889413144), (4, 2444706572), (7, 1396975184), (8, 1222353286), (11, 888984208), (14, 698487592), (16, 611176643), (22, 444492104), (28, 349243796), (44, 222246052), (56, 174621898), (77, 126997744), (88, 111123026), (112, 87310949), (154, 63498872), (176, 55561513), (308, 31749436), (616, 15874718), (1232, 7937359)]