517391838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{4259}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 1190226960

約数和(自身を除く): 672835122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397, 794, 1191, 2382, 3573, 4259, 6749, 7146, 8518, 12777, 13498, 20247, 25554, 38331, 40494, 60741, 72403, 76662, 121482, 144806, 217209, 434418, 651627, 1303254, 1690823, 3381646, 5072469, 10144938, 15217407, 28743991, 30434814, 57487982, 86231973, 172463946, 258695919, 517391838]

約数ペア:

[(1, 517391838), (2, 258695919), (3, 172463946), (6, 86231973), (9, 57487982), (17, 30434814), (18, 28743991), (34, 15217407), (51, 10144938), (102, 5072469), (153, 3381646), (306, 1690823), (397, 1303254), (794, 651627), (1191, 434418), (2382, 217209), (3573, 144806), (4259, 121482), (6749, 76662), (7146, 72403), (8518, 60741), (12777, 40494), (13498, 38331), (20247, 25554)]