126827264

素因数分解:

$2^8\times {\mathrm{491}}^1\times {\mathrm{1009}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 253926120

約数和(自身を除く): 127098856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 491, 982, 1009, 1964, 2018, 3928, 4036, 7856, 8072, 15712, 16144, 31424, 32288, 62848, 64576, 125696, 129152, 258304, 495419, 990838, 1981676, 3963352, 7926704, 15853408, 31706816, 63413632, 126827264]

約数ペア:

[(1, 126827264), (2, 63413632), (4, 31706816), (8, 15853408), (16, 7926704), (32, 3963352), (64, 1981676), (128, 990838), (256, 495419), (491, 258304), (982, 129152), (1009, 125696), (1964, 64576), (2018, 62848), (3928, 32288), (4036, 31424), (7856, 16144), (8072, 15712)]