5274279424

素因数分解:

$2^9\times {\mathrm{197}}^1\times {\mathrm{52291}}^1$

素因数の和:52506

約数の個数: 40

約数和(自身を含む): 10591953768

約数和(自身を除く): 5317674344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1576, 3152, 6304, 12608, 25216, 50432, 52291, 100864, 104582, 209164, 418328, 836656, 1673312, 3346624, 6693248, 10301327, 13386496, 20602654, 26772992, 41205308, 82410616, 164821232, 329642464, 659284928, 1318569856, 2637139712, 5274279424]

約数ペア:

[(1, 5274279424), (2, 2637139712), (4, 1318569856), (8, 659284928), (16, 329642464), (32, 164821232), (64, 82410616), (128, 41205308), (197, 26772992), (256, 20602654), (394, 13386496), (512, 10301327), (788, 6693248), (1576, 3346624), (3152, 1673312), (6304, 836656), (12608, 418328), (25216, 209164), (50432, 104582), (52291, 100864)]