7888957288

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{74531}}^1$

素因数の和:74769

約数の個数: 32

約数和(自身を含む): 15052482720

約数和(自身を除く): 7163525432

約数列:

[1, 2, 4, 8, 101, 131, 202, 262, 404, 524, 808, 1048, 13231, 26462, 52924, 74531, 105848, 149062, 298124, 596248, 7527631, 9763561, 15055262, 19527122, 30110524, 39054244, 60221048, 78108488, 986119661, 1972239322, 3944478644, 7888957288]

約数ペア:

[(1, 7888957288), (2, 3944478644), (4, 1972239322), (8, 986119661), (101, 78108488), (131, 60221048), (202, 39054244), (262, 30110524), (404, 19527122), (524, 15055262), (808, 9763561), (1048, 7527631), (13231, 596248), (26462, 298124), (52924, 149062), (74531, 105848)]