264920432

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{10607}}^1$

素因数の和:10845

約数の個数: 40

約数和(自身を含む): 589295616

約数和(自身を除く): 324375184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 6244, 10607, 12488, 21214, 24976, 42428, 74249, 84856, 148498, 169712, 296996, 593992, 1187984, 2365361, 4730722, 9461444, 16557527, 18922888, 33115054, 37845776, 66230108, 132460216, 264920432]

約数ペア:

[(1, 264920432), (2, 132460216), (4, 66230108), (7, 37845776), (8, 33115054), (14, 18922888), (16, 16557527), (28, 9461444), (56, 4730722), (112, 2365361), (223, 1187984), (446, 593992), (892, 296996), (1561, 169712), (1784, 148498), (3122, 84856), (3568, 74249), (6244, 42428), (10607, 24976), (12488, 21214)]