7831222144

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{571789}}^1$

素因数の和:571910

約数の個数: 32

約数和(自身を含む): 15747096600

約数和(自身を除く): 7915874456

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 571789, 1143578, 2287156, 4574312, 9148624, 18297248, 36594496, 61181423, 73188992, 122362846, 244725692, 489451384, 978902768, 1957805536, 3915611072, 7831222144]

約数ペア:

[(1, 7831222144), (2, 3915611072), (4, 1957805536), (8, 978902768), (16, 489451384), (32, 244725692), (64, 122362846), (107, 73188992), (128, 61181423), (214, 36594496), (428, 18297248), (856, 9148624), (1712, 4574312), (3424, 2287156), (6848, 1143578), (13696, 571789)]