12046979072

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{68399}}^1$

素因数の和:68466

約数の個数: 52

約数和(自身を含む): 24651633600

約数和(自身を除く): 12604654528

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 4096, 5504, 11008, 22016, 44032, 68399, 88064, 136798, 176128, 273596, 547192, 1094384, 2188768, 2941157, 4377536, 5882314, 8755072, 11764628, 17510144, 23529256, 35020288, 47058512, 70040576, 94117024, 140081152, 188234048, 280162304, 376468096, 752936192, 1505872384, 3011744768, 6023489536, 12046979072]

約数ペア:

[(1, 12046979072), (2, 6023489536), (4, 3011744768), (8, 1505872384), (16, 752936192), (32, 376468096), (43, 280162304), (64, 188234048), (86, 140081152), (128, 94117024), (172, 70040576), (256, 47058512), (344, 35020288), (512, 23529256), (688, 17510144), (1024, 11764628), (1376, 8755072), (2048, 5882314), (2752, 4377536), (4096, 2941157), (5504, 2188768), (11008, 1094384), (22016, 547192), (44032, 273596), (68399, 176128), (88064, 136798)]