539239316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 1215730656

約数和(自身を除く): 676491340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 737, 938, 1078, 1474, 1876, 2156, 2948, 3283, 3733, 5159, 6566, 7466, 10318, 13132, 14932, 20636, 26131, 36113, 41063, 52262, 72226, 82126, 104524, 144452, 164252, 182917, 250111, 287441, 365834, 500222, 574882, 731668, 1000444, 1149764, 1750777, 2012087, 2751221, 3501554, 4024174, 5502442, 7003108, 8048348, 11004884, 12255439, 19258547, 24510878, 38517094, 49021756, 77034188, 134809829, 269619658, 539239316]

約数ペア:

[(1, 539239316), (2, 269619658), (4, 134809829), (7, 77034188), (11, 49021756), (14, 38517094), (22, 24510878), (28, 19258547), (44, 12255439), (49, 11004884), (67, 8048348), (77, 7003108), (98, 5502442), (134, 4024174), (154, 3501554), (196, 2751221), (268, 2012087), (308, 1750777), (469, 1149764), (539, 1000444), (737, 731668), (938, 574882), (1078, 500222), (1474, 365834), (1876, 287441), (2156, 250111), (2948, 182917), (3283, 164252), (3733, 144452), (5159, 104524), (6566, 82126), (7466, 72226), (10318, 52262), (13132, 41063), (14932, 36113), (20636, 26131)]