1288544

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 2578968

約数和(自身を除く): 1290424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 601, 1072, 1202, 2144, 2404, 4808, 9616, 19232, 40267, 80534, 161068, 322136, 644272, 1288544]

約数ペア:

[(1, 1288544), (2, 644272), (4, 322136), (8, 161068), (16, 80534), (32, 40267), (67, 19232), (134, 9616), (268, 4808), (536, 2404), (601, 2144), (1072, 1202)]