490388616

素因数分解:

$2^3\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{4397}}^1$

素因数の和:5958

約数の個数: 48

約数和(自身を含む): 1329295500

約数和(自身を除く): 838906884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1549, 3098, 4397, 4647, 6196, 8794, 9294, 12392, 13191, 13941, 17588, 18588, 26382, 27882, 35176, 37176, 39573, 52764, 55764, 79146, 105528, 111528, 158292, 316584, 6810953, 13621906, 20432859, 27243812, 40865718, 54487624, 61298577, 81731436, 122597154, 163462872, 245194308, 490388616]

約数ペア:

[(1, 490388616), (2, 245194308), (3, 163462872), (4, 122597154), (6, 81731436), (8, 61298577), (9, 54487624), (12, 40865718), (18, 27243812), (24, 20432859), (36, 13621906), (72, 6810953), (1549, 316584), (3098, 158292), (4397, 111528), (4647, 105528), (6196, 79146), (8794, 55764), (9294, 52764), (12392, 39573), (13191, 37176), (13941, 35176), (17588, 27882), (18588, 26382)]