5134417472

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{510989}}^1$

素因数の和:511158

約数の個数: 28

約数和(自身を含む): 10253525340

約数和(自身を除く): 5119107868

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 510989, 1021978, 2043956, 4087912, 8175824, 16351648, 32703296, 80225273, 160450546, 320901092, 641802184, 1283604368, 2567208736, 5134417472]

約数ペア:

[(1, 5134417472), (2, 2567208736), (4, 1283604368), (8, 641802184), (16, 320901092), (32, 160450546), (64, 80225273), (157, 32703296), (314, 16351648), (628, 8175824), (1256, 4087912), (2512, 2043956), (5024, 1021978), (10048, 510989)]