326296712

素因数分解:

$2^3\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{2909}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 699796800

約数和(自身を除く): 373500088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2003, 2909, 4006, 5818, 8012, 11636, 14021, 16024, 20363, 23272, 28042, 40726, 56084, 81452, 112168, 162904, 5826727, 11653454, 23306908, 40787089, 46613816, 81574178, 163148356, 326296712]

約数ペア:

[(1, 326296712), (2, 163148356), (4, 81574178), (7, 46613816), (8, 40787089), (14, 23306908), (28, 11653454), (56, 5826727), (2003, 162904), (2909, 112168), (4006, 81452), (5818, 56084), (8012, 40726), (11636, 28042), (14021, 23272), (16024, 20363)]