627881328

素因数分解:

$2^4\times 3^3\times {\mathrm{1453429}}^1$

素因数の和:1453446

約数の個数: 40

約数和(自身を含む): 1802253200

約数和(自身を除く): 1174371872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1453429, 2906858, 4360287, 5813716, 8720574, 11627432, 13080861, 17441148, 23254864, 26161722, 34882296, 39242583, 52323444, 69764592, 78485166, 104646888, 156970332, 209293776, 313940664, 627881328]

約数ペア:

[(1, 627881328), (2, 313940664), (3, 209293776), (4, 156970332), (6, 104646888), (8, 78485166), (9, 69764592), (12, 52323444), (16, 39242583), (18, 34882296), (24, 26161722), (27, 23254864), (36, 17441148), (48, 13080861), (54, 11627432), (72, 8720574), (108, 5813716), (144, 4360287), (216, 2906858), (432, 1453429)]