977600512

素因数分解:

$2^{16}\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 68

約数和(自身を含む): 2235546976

約数和(自身を除く): 1257946464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2131, 3584, 4096, 4262, 7168, 8192, 8524, 14336, 14917, 16384, 17048, 28672, 29834, 32768, 34096, 57344, 59668, 65536, 68192, 114688, 119336, 136384, 229376, 238672, 272768, 458752, 477344, 545536, 954688, 1091072, 1909376, 2182144, 3818752, 4364288, 7637504, 8728576, 15275008, 17457152, 30550016, 34914304, 61100032, 69828608, 122200064, 139657216, 244400128, 488800256, 977600512]

約数ペア:

[(1, 977600512), (2, 488800256), (4, 244400128), (7, 139657216), (8, 122200064), (14, 69828608), (16, 61100032), (28, 34914304), (32, 30550016), (56, 17457152), (64, 15275008), (112, 8728576), (128, 7637504), (224, 4364288), (256, 3818752), (448, 2182144), (512, 1909376), (896, 1091072), (1024, 954688), (1792, 545536), (2048, 477344), (2131, 458752), (3584, 272768), (4096, 238672), (4262, 229376), (7168, 136384), (8192, 119336), (8524, 114688), (14336, 68192), (14917, 65536), (16384, 59668), (17048, 57344), (28672, 34096), (29834, 32768)]