549242624

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9941

約数の個数: 72

約数和(自身を含む): 1293508608

約数和(自身を除く): 744265984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 9887, 13888, 19774, 27776, 39548, 55552, 69209, 79096, 138418, 158192, 276836, 306497, 316384, 553672, 612994, 632768, 1107344, 1225988, 1265536, 2145479, 2214688, 2451976, 2531072, 4290958, 4429376, 4903952, 8581916, 8858752, 9807904, 17163832, 17717504, 19615808, 34327664, 39231616, 68655328, 78463232, 137310656, 274621312, 549242624]

約数ペア:

[(1, 549242624), (2, 274621312), (4, 137310656), (7, 78463232), (8, 68655328), (14, 39231616), (16, 34327664), (28, 19615808), (31, 17717504), (32, 17163832), (56, 9807904), (62, 8858752), (64, 8581916), (112, 4903952), (124, 4429376), (128, 4290958), (217, 2531072), (224, 2451976), (248, 2214688), (256, 2145479), (434, 1265536), (448, 1225988), (496, 1107344), (868, 632768), (896, 612994), (992, 553672), (1736, 316384), (1792, 306497), (1984, 276836), (3472, 158192), (3968, 138418), (6944, 79096), (7936, 69209), (9887, 55552), (13888, 39548), (19774, 27776)]