489478816

素因数分解:

$2^5\times {\mathrm{859}}^1\times {\mathrm{17807}}^1$

素因数の和:18676

約数の個数: 24

約数和(自身を含む): 964837440

約数和(自身を除く): 475358624

約数列:

[1, 2, 4, 8, 16, 32, 859, 1718, 3436, 6872, 13744, 17807, 27488, 35614, 71228, 142456, 284912, 569824, 15296213, 30592426, 61184852, 122369704, 244739408, 489478816]

約数ペア:

[(1, 489478816), (2, 244739408), (4, 122369704), (8, 61184852), (16, 30592426), (32, 15296213), (859, 569824), (1718, 284912), (3436, 142456), (6872, 71228), (13744, 35614), (17807, 27488)]