520036832

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^2\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 1187864496

約数和(自身を除く): 667827664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 337, 581, 664, 674, 1162, 1328, 1348, 2324, 2359, 2656, 2696, 4648, 4718, 5392, 6889, 9296, 9436, 10784, 13778, 18592, 18872, 27556, 27971, 37744, 48223, 55112, 55942, 75488, 96446, 110224, 111884, 192892, 195797, 220448, 223768, 385784, 391594, 447536, 771568, 783188, 895072, 1543136, 1566376, 2321593, 3132752, 4643186, 6265504, 9286372, 16251151, 18572744, 32502302, 37145488, 65004604, 74290976, 130009208, 260018416, 520036832]

約数ペア:

[(1, 520036832), (2, 260018416), (4, 130009208), (7, 74290976), (8, 65004604), (14, 37145488), (16, 32502302), (28, 18572744), (32, 16251151), (56, 9286372), (83, 6265504), (112, 4643186), (166, 3132752), (224, 2321593), (332, 1566376), (337, 1543136), (581, 895072), (664, 783188), (674, 771568), (1162, 447536), (1328, 391594), (1348, 385784), (2324, 223768), (2359, 220448), (2656, 195797), (2696, 192892), (4648, 111884), (4718, 110224), (5392, 96446), (6889, 75488), (9296, 55942), (9436, 55112), (10784, 48223), (13778, 37744), (18592, 27971), (18872, 27556)]