1323504904

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 2495293920

約数和(自身を除く): 1171789016

約数列:

[1, 2, 4, 8, 457, 563, 643, 914, 1126, 1286, 1828, 2252, 2572, 3656, 4504, 5144, 257291, 293851, 362009, 514582, 587702, 724018, 1029164, 1175404, 1448036, 2058328, 2350808, 2896072, 165438113, 330876226, 661752452, 1323504904]

約数ペア:

[(1, 1323504904), (2, 661752452), (4, 330876226), (8, 165438113), (457, 2896072), (563, 2350808), (643, 2058328), (914, 1448036), (1126, 1175404), (1286, 1029164), (1828, 724018), (2252, 587702), (2572, 514582), (3656, 362009), (4504, 293851), (5144, 257291)]