1383669392

素因数分解:

$2^4\times 7^1\times {\mathrm{617}}^1\times {\mathrm{20023}}^1$

素因数の和:20655

約数の個数: 40

約数和(自身を含む): 3068958336

約数和(自身を除く): 1685288944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 617, 1234, 2468, 4319, 4936, 8638, 9872, 17276, 20023, 34552, 40046, 69104, 80092, 140161, 160184, 280322, 320368, 560644, 1121288, 2242576, 12354191, 24708382, 49416764, 86479337, 98833528, 172958674, 197667056, 345917348, 691834696, 1383669392]

約数ペア:

[(1, 1383669392), (2, 691834696), (4, 345917348), (7, 197667056), (8, 172958674), (14, 98833528), (16, 86479337), (28, 49416764), (56, 24708382), (112, 12354191), (617, 2242576), (1234, 1121288), (2468, 560644), (4319, 320368), (4936, 280322), (8638, 160184), (9872, 140161), (17276, 80092), (20023, 69104), (34552, 40046)]