268544664

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{26833}}^1$

素因数の和:26984

約数の個数: 48

約数和(自身を含む): 732568200

約数和(自身を除く): 464023536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 26833, 53666, 80499, 107332, 160998, 214664, 241497, 321996, 482994, 643992, 965988, 1931976, 3729787, 7459574, 11189361, 14919148, 22378722, 29838296, 33568083, 44757444, 67136166, 89514888, 134272332, 268544664]

約数ペア:

[(1, 268544664), (2, 134272332), (3, 89514888), (4, 67136166), (6, 44757444), (8, 33568083), (9, 29838296), (12, 22378722), (18, 14919148), (24, 11189361), (36, 7459574), (72, 3729787), (139, 1931976), (278, 965988), (417, 643992), (556, 482994), (834, 321996), (1112, 241497), (1251, 214664), (1668, 160998), (2502, 107332), (3336, 80499), (5004, 53666), (10008, 26833)]