673884744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2159887}}^1$

素因数の和:2159909

約数の個数: 32

約数和(自身を含む): 1814305920

約数和(自身を除く): 1140421176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2159887, 4319774, 6479661, 8639548, 12959322, 17279096, 25918644, 28078531, 51837288, 56157062, 84235593, 112314124, 168471186, 224628248, 336942372, 673884744]

約数ペア:

[(1, 673884744), (2, 336942372), (3, 224628248), (4, 168471186), (6, 112314124), (8, 84235593), (12, 56157062), (13, 51837288), (24, 28078531), (26, 25918644), (39, 17279096), (52, 12959322), (78, 8639548), (104, 6479661), (156, 4319774), (312, 2159887)]