321632976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{957241}}^1$

素因数の和:957259

約数の個数: 40

約数和(自身を含む): 949584064

約数和(自身を除く): 627951088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 957241, 1914482, 2871723, 3828964, 5743446, 6700687, 7657928, 11486892, 13401374, 15315856, 20102061, 22973784, 26802748, 40204122, 45947568, 53605496, 80408244, 107210992, 160816488, 321632976]

約数ペア:

[(1, 321632976), (2, 160816488), (3, 107210992), (4, 80408244), (6, 53605496), (7, 45947568), (8, 40204122), (12, 26802748), (14, 22973784), (16, 20102061), (21, 15315856), (24, 13401374), (28, 11486892), (42, 7657928), (48, 6700687), (56, 5743446), (84, 3828964), (112, 2871723), (168, 1914482), (336, 957241)]