489497616

素因数分解:

$2^4\times 3^2\times {\mathrm{3399289}}^1$

素因数の和:3399303

約数の個数: 30

約数和(自身を含む): 1369913870

約数和(自身を除く): 880416254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3399289, 6798578, 10197867, 13597156, 20395734, 27194312, 30593601, 40791468, 54388624, 61187202, 81582936, 122374404, 163165872, 244748808, 489497616]

約数ペア:

[(1, 489497616), (2, 244748808), (3, 163165872), (4, 122374404), (6, 81582936), (8, 61187202), (9, 54388624), (12, 40791468), (16, 30593601), (18, 27194312), (24, 20395734), (36, 13597156), (48, 10197867), (72, 6798578), (144, 3399289)]