1330441236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8117}}^1$

素因数の和:8313

約数の個数: 72

約数和(自身を含む): 3501618120

約数和(自身を除く): 2171176884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 314, 348, 471, 522, 628, 942, 1044, 1413, 1884, 2826, 4553, 5652, 8117, 9106, 13659, 16234, 18212, 24351, 27318, 32468, 40977, 48702, 54636, 73053, 81954, 97404, 146106, 163908, 235393, 292212, 470786, 706179, 941572, 1274369, 1412358, 2118537, 2548738, 2824716, 3823107, 4237074, 5097476, 7646214, 8474148, 11469321, 15292428, 22938642, 36956701, 45877284, 73913402, 110870103, 147826804, 221740206, 332610309, 443480412, 665220618, 1330441236]

約数ペア:

[(1, 1330441236), (2, 665220618), (3, 443480412), (4, 332610309), (6, 221740206), (9, 147826804), (12, 110870103), (18, 73913402), (29, 45877284), (36, 36956701), (58, 22938642), (87, 15292428), (116, 11469321), (157, 8474148), (174, 7646214), (261, 5097476), (314, 4237074), (348, 3823107), (471, 2824716), (522, 2548738), (628, 2118537), (942, 1412358), (1044, 1274369), (1413, 941572), (1884, 706179), (2826, 470786), (4553, 292212), (5652, 235393), (8117, 163908), (9106, 146106), (13659, 97404), (16234, 81954), (18212, 73053), (24351, 54636), (27318, 48702), (32468, 40977)]