743472

素因数分解:

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

素因数の和:1738

約数の個数: 40

約数和(自身を含む): 2135280

約数和(自身を除く): 1391808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1721, 3442, 5163, 6884, 10326, 13768, 15489, 20652, 27536, 30978, 41304, 46467, 61956, 82608, 92934, 123912, 185868, 247824, 371736, 743472]

約数ペア:

[(1, 743472), (2, 371736), (3, 247824), (4, 185868), (6, 123912), (8, 92934), (9, 82608), (12, 61956), (16, 46467), (18, 41304), (24, 30978), (27, 27536), (36, 20652), (48, 15489), (54, 13768), (72, 10326), (108, 6884), (144, 5163), (216, 3442), (432, 1721)]