1226380288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{171091}}^1$

素因数の和:171118

約数の個数: 44

約数和(自身を含む): 2801802592

約数和(自身を除く): 1575422304

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, 171091, 342182, 684364, 1197637, 1368728, 2395274, 2737456, 4790548, 5474912, 9581096, 10949824, 19162192, 21899648, 38324384, 43799296, 76648768, 87598592, 153297536, 175197184, 306595072, 613190144, 1226380288]

約数ペア:

[(1, 1226380288), (2, 613190144), (4, 306595072), (7, 175197184), (8, 153297536), (14, 87598592), (16, 76648768), (28, 43799296), (32, 38324384), (56, 21899648), (64, 19162192), (112, 10949824), (128, 9581096), (224, 5474912), (256, 4790548), (448, 2737456), (512, 2395274), (896, 1368728), (1024, 1197637), (1792, 684364), (3584, 342182), (7168, 171091)]