317814783554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{82037}}^1$

素因数の和:82610

約数の個数: 32

約数和(自身を含む): 493543233216

約数和(自身を除く): 175728449662

約数列:

[1, 2, 43, 86, 107, 214, 421, 842, 4601, 9202, 18103, 36206, 45047, 82037, 90094, 164074, 1937021, 3527591, 3874042, 7055182, 8777959, 17555918, 34537577, 69075154, 377452237, 754904474, 1485115811, 2970231622, 3695520739, 7391041478, 158907391777, 317814783554]

約数ペア:

[(1, 317814783554), (2, 158907391777), (43, 7391041478), (86, 3695520739), (107, 2970231622), (214, 1485115811), (421, 754904474), (842, 377452237), (4601, 69075154), (9202, 34537577), (18103, 17555918), (36206, 8777959), (45047, 7055182), (82037, 3874042), (90094, 3527591), (164074, 1937021)]