80496718816

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{24906163}}^1$

素因数の和:24906274

約数の個数: 24

約数和(自身を含む): 160047009864

約数和(自身を除く): 79550291048

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 24906163, 49812326, 99624652, 199249304, 398498608, 796997216, 2515522463, 5031044926, 10062089852, 20124179704, 40248359408, 80496718816]

約数ペア:

[(1, 80496718816), (2, 40248359408), (4, 20124179704), (8, 10062089852), (16, 5031044926), (32, 2515522463), (101, 796997216), (202, 398498608), (404, 199249304), (808, 99624652), (1616, 49812326), (3232, 24906163)]