8480997564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{121081}}^1$

素因数の和:121550

約数の個数: 48

約数和(自身を含む): 21358864800

約数和(自身を除く): 12877867236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1796, 2694, 5388, 5837, 11674, 17511, 23348, 35022, 70044, 121081, 242162, 363243, 484324, 726486, 1452972, 1574053, 3148106, 4722159, 6296212, 9444318, 18888636, 54365369, 108730738, 163096107, 217461476, 326192214, 652384428, 706749797, 1413499594, 2120249391, 2826999188, 4240498782, 8480997564]

約数ペア:

[(1, 8480997564), (2, 4240498782), (3, 2826999188), (4, 2120249391), (6, 1413499594), (12, 706749797), (13, 652384428), (26, 326192214), (39, 217461476), (52, 163096107), (78, 108730738), (156, 54365369), (449, 18888636), (898, 9444318), (1347, 6296212), (1796, 4722159), (2694, 3148106), (5388, 1574053), (5837, 1452972), (11674, 726486), (17511, 484324), (23348, 363243), (35022, 242162), (70044, 121081)]