2238229504

素因数分解:

$2^{10}\times 7^1\times {\mathrm{312253}}^1$

素因数の和:312280

約数の個数: 44

約数和(自身を含む): 5113471504

約数和(自身を除く): 2875242000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 312253, 624506, 1249012, 2185771, 2498024, 4371542, 4996048, 8743084, 9992096, 17486168, 19984192, 34972336, 39968384, 69944672, 79936768, 139889344, 159873536, 279778688, 319747072, 559557376, 1119114752, 2238229504]

約数ペア:

[(1, 2238229504), (2, 1119114752), (4, 559557376), (7, 319747072), (8, 279778688), (14, 159873536), (16, 139889344), (28, 79936768), (32, 69944672), (56, 39968384), (64, 34972336), (112, 19984192), (128, 17486168), (224, 9992096), (256, 8743084), (448, 4996048), (512, 4371542), (896, 2498024), (1024, 2185771), (1792, 1249012), (3584, 624506), (7168, 312253)]