328147604414

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5233}}^1\times {\mathrm{20641}}^1$

素因数の和:25921

約数の個数: 48

約数和(自身を含む): 591196127616

約数和(自身を除く): 263048523202

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 5233, 10466, 20641, 36631, 41282, 73262, 144487, 162223, 256417, 288974, 324446, 512834, 639871, 1011409, 1135561, 1279742, 2022818, 2271122, 4479097, 7948927, 8958194, 15897854, 31353679, 62707358, 108014353, 216028706, 756100471, 1512200942, 3348444943, 5292703297, 6696889886, 10585406594, 23439114601, 46878229202, 164073802207, 328147604414]

約数ペア:

[(1, 328147604414), (2, 164073802207), (7, 46878229202), (14, 23439114601), (31, 10585406594), (49, 6696889886), (62, 5292703297), (98, 3348444943), (217, 1512200942), (434, 756100471), (1519, 216028706), (3038, 108014353), (5233, 62707358), (10466, 31353679), (20641, 15897854), (36631, 8958194), (41282, 7948927), (73262, 4479097), (144487, 2271122), (162223, 2022818), (256417, 1279742), (288974, 1135561), (324446, 1011409), (512834, 639871)]