1330208768

素因数分解:

$2^{13}\times 7^1\times {\mathrm{23197}}^1$

素因数の和:23230

約数の個数: 56

約数和(自身を含む): 3040422672

約数和(自身を除く): 1710213904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 23197, 28672, 46394, 57344, 92788, 162379, 185576, 324758, 371152, 649516, 742304, 1299032, 1484608, 2598064, 2969216, 5196128, 5938432, 10392256, 11876864, 20784512, 23753728, 41569024, 47507456, 83138048, 95014912, 166276096, 190029824, 332552192, 665104384, 1330208768]

約数ペア:

[(1, 1330208768), (2, 665104384), (4, 332552192), (7, 190029824), (8, 166276096), (14, 95014912), (16, 83138048), (28, 47507456), (32, 41569024), (56, 23753728), (64, 20784512), (112, 11876864), (128, 10392256), (224, 5938432), (256, 5196128), (448, 2969216), (512, 2598064), (896, 1484608), (1024, 1299032), (1792, 742304), (2048, 649516), (3584, 371152), (4096, 324758), (7168, 185576), (8192, 162379), (14336, 92788), (23197, 57344), (28672, 46394)]