1056557988

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{682531}}^1$

素因数の和:682584

約数の個数: 36

約数和(自身を含む): 2732858128

約数和(自身を除く): 1676300140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 682531, 1365062, 2047593, 2730124, 4095186, 6142779, 8190372, 12285558, 24571116, 29348833, 58697666, 88046499, 117395332, 176092998, 264139497, 352185996, 528278994, 1056557988]

約数ペア:

[(1, 1056557988), (2, 528278994), (3, 352185996), (4, 264139497), (6, 176092998), (9, 117395332), (12, 88046499), (18, 58697666), (36, 29348833), (43, 24571116), (86, 12285558), (129, 8190372), (172, 6142779), (258, 4095186), (387, 2730124), (516, 2047593), (774, 1365062), (1548, 682531)]