259313328

素因数分解:

$2^4\times 3^2\times {\mathrm{1800787}}^1$

素因数の和:1800801

約数の個数: 30

約数和(自身を含む): 725717564

約数和(自身を除く): 466404236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1800787, 3601574, 5402361, 7203148, 10804722, 14406296, 16207083, 21609444, 28812592, 32414166, 43218888, 64828332, 86437776, 129656664, 259313328]

約数ペア:

[(1, 259313328), (2, 129656664), (3, 86437776), (4, 64828332), (6, 43218888), (8, 32414166), (9, 28812592), (12, 21609444), (16, 16207083), (18, 14406296), (24, 10804722), (36, 7203148), (48, 5402361), (72, 3601574), (144, 1800787)]