272963268

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{12289}}^1$

素因数の和:12916

約数の個数: 36

約数和(自身を含む): 691165020

約数和(自身を除く): 418201752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 1234, 1851, 2468, 3702, 5553, 7404, 11106, 12289, 22212, 24578, 36867, 49156, 73734, 110601, 147468, 221202, 442404, 7582313, 15164626, 22746939, 30329252, 45493878, 68240817, 90987756, 136481634, 272963268]

約数ペア:

[(1, 272963268), (2, 136481634), (3, 90987756), (4, 68240817), (6, 45493878), (9, 30329252), (12, 22746939), (18, 15164626), (36, 7582313), (617, 442404), (1234, 221202), (1851, 147468), (2468, 110601), (3702, 73734), (5553, 49156), (7404, 36867), (11106, 24578), (12289, 22212)]