8123740728

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2583887}}^1$

素因数の和:2584027

約数の個数: 32

約数和(自身を含む): 20464392960

約数和(自身を除く): 12340652232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 2583887, 5167774, 7751661, 10335548, 15503322, 20671096, 31006644, 62013288, 338489197, 676978394, 1015467591, 1353956788, 2030935182, 2707913576, 4061870364, 8123740728]

約数ペア:

[(1, 8123740728), (2, 4061870364), (3, 2707913576), (4, 2030935182), (6, 1353956788), (8, 1015467591), (12, 676978394), (24, 338489197), (131, 62013288), (262, 31006644), (393, 20671096), (524, 15503322), (786, 10335548), (1048, 7751661), (1572, 5167774), (3144, 2583887)]