314796618

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{12377}}^1$

素因数の和:12548

約数の個数: 40

約数和(自身を含む): 709927812

約数和(自身を除く): 395131194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 2826, 4239, 8478, 12377, 12717, 24754, 25434, 37131, 74262, 111393, 222786, 334179, 668358, 1002537, 1943189, 2005074, 3886378, 5829567, 11659134, 17488701, 34977402, 52466103, 104932206, 157398309, 314796618]

約数ペア:

[(1, 314796618), (2, 157398309), (3, 104932206), (6, 52466103), (9, 34977402), (18, 17488701), (27, 11659134), (54, 5829567), (81, 3886378), (157, 2005074), (162, 1943189), (314, 1002537), (471, 668358), (942, 334179), (1413, 222786), (2826, 111393), (4239, 74262), (8478, 37131), (12377, 25434), (12717, 24754)]