258564144

素因数分解:

$2^4\times 3^1\times {\mathrm{5386753}}^1$

素因数の和:5386764

約数の個数: 20

約数和(自身を含む): 667957496

約数和(自身を除く): 409393352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5386753, 10773506, 16160259, 21547012, 32320518, 43094024, 64641036, 86188048, 129282072, 258564144]

約数ペア:

[(1, 258564144), (2, 129282072), (3, 86188048), (4, 64641036), (6, 43094024), (8, 32320518), (12, 21547012), (16, 16160259), (24, 10773506), (48, 5386753)]