3937217274368

素因数分解:

$2^9\times 7^1\times {\mathrm{1098553927}}^1$

素因数の和:1098553952

約数の個数: 40

約数和(自身を含む): 8990565346752

約数和(自身を除く): 5053348072384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 1098553927, 2197107854, 4394215708, 7689877489, 8788431416, 15379754978, 17576862832, 30759509956, 35153725664, 61519019912, 70307451328, 123038039824, 140614902656, 246076079648, 281229805312, 492152159296, 562459610624, 984304318592, 1968608637184, 3937217274368]

約数ペア:

[(1, 3937217274368), (2, 1968608637184), (4, 984304318592), (7, 562459610624), (8, 492152159296), (14, 281229805312), (16, 246076079648), (28, 140614902656), (32, 123038039824), (56, 70307451328), (64, 61519019912), (112, 35153725664), (128, 30759509956), (224, 17576862832), (256, 15379754978), (448, 8788431416), (512, 7689877489), (896, 4394215708), (1792, 2197107854), (3584, 1098553927)]