419728824

素因数分解:

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

素因数の和:12549

約数の個数: 64

約数和(自身を含む): 1173434400

約数和(自身を除く): 753705576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 12377, 16956, 24754, 33912, 37131, 49508, 74262, 99016, 111393, 148524, 222786, 297048, 334179, 445572, 668358, 891144, 1336716, 1943189, 2673432, 3886378, 5829567, 7772756, 11659134, 15545512, 17488701, 23318268, 34977402, 46636536, 52466103, 69954804, 104932206, 139909608, 209864412, 419728824]

約数ペア:

[(1, 419728824), (2, 209864412), (3, 139909608), (4, 104932206), (6, 69954804), (8, 52466103), (9, 46636536), (12, 34977402), (18, 23318268), (24, 17488701), (27, 15545512), (36, 11659134), (54, 7772756), (72, 5829567), (108, 3886378), (157, 2673432), (216, 1943189), (314, 1336716), (471, 891144), (628, 668358), (942, 445572), (1256, 334179), (1413, 297048), (1884, 222786), (2826, 148524), (3768, 111393), (4239, 99016), (5652, 74262), (8478, 49508), (11304, 37131), (12377, 33912), (16956, 24754)]