8266132144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{354587}}^1$

素因数の和:354673

約数の個数: 40

約数和(自身を含む): 16884062208

約数和(自身を除く): 8617930064

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11656, 23312, 354587, 709174, 1418348, 2836696, 5673392, 10992197, 16665589, 21984394, 33331178, 43968788, 66662356, 87937576, 133324712, 175875152, 266649424, 516633259, 1033266518, 2066533036, 4133066072, 8266132144]

約数ペア:

[(1, 8266132144), (2, 4133066072), (4, 2066533036), (8, 1033266518), (16, 516633259), (31, 266649424), (47, 175875152), (62, 133324712), (94, 87937576), (124, 66662356), (188, 43968788), (248, 33331178), (376, 21984394), (496, 16665589), (752, 10992197), (1457, 5673392), (2914, 2836696), (5828, 1418348), (11656, 709174), (23312, 354587)]