978188728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{7757}}^1$

素因数の和:9207

約数の個数: 32

約数和(自身を含む): 2002494960

約数和(自身を除く): 1024306232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1433, 2866, 5732, 7757, 11464, 15514, 15763, 31028, 31526, 62056, 63052, 85327, 126104, 170654, 341308, 682616, 11115781, 22231562, 44463124, 88926248, 122273591, 244547182, 489094364, 978188728]

約数ペア:

[(1, 978188728), (2, 489094364), (4, 244547182), (8, 122273591), (11, 88926248), (22, 44463124), (44, 22231562), (88, 11115781), (1433, 682616), (2866, 341308), (5732, 170654), (7757, 126104), (11464, 85327), (15514, 63052), (15763, 62056), (31028, 31526)]