234689328

素因数分解:

$2^4\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1721}}^1$

素因数の和:2682

約数の個数: 60

約数和(自身を含む): 657879768

約数和(自身を除く): 423190440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 947, 1721, 1894, 2841, 3442, 3788, 5163, 5682, 6884, 7576, 8523, 10326, 11364, 13768, 15152, 15489, 17046, 20652, 22728, 27536, 30978, 34092, 41304, 45456, 61956, 68184, 82608, 123912, 136368, 247824, 1629787, 3259574, 4889361, 6519148, 9778722, 13038296, 14668083, 19557444, 26076592, 29336166, 39114888, 58672332, 78229776, 117344664, 234689328]

約数ペア:

[(1, 234689328), (2, 117344664), (3, 78229776), (4, 58672332), (6, 39114888), (8, 29336166), (9, 26076592), (12, 19557444), (16, 14668083), (18, 13038296), (24, 9778722), (36, 6519148), (48, 4889361), (72, 3259574), (144, 1629787), (947, 247824), (1721, 136368), (1894, 123912), (2841, 82608), (3442, 68184), (3788, 61956), (5163, 45456), (5682, 41304), (6884, 34092), (7576, 30978), (8523, 27536), (10326, 22728), (11364, 20652), (13768, 17046), (15152, 15489)]