420416254656

素因数分解:

$2^6\times 3^2\times {\mathrm{729889331}}^1$

素因数の和:729889349

約数の個数: 42

約数和(自身を含む): 1205047287132

約数和(自身を除く): 784631032476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 729889331, 1459778662, 2189667993, 2919557324, 4379335986, 5839114648, 6569003979, 8758671972, 11678229296, 13138007958, 17517343944, 23356458592, 26276015916, 35034687888, 46712917184, 52552031832, 70069375776, 105104063664, 140138751552, 210208127328, 420416254656]

約数ペア:

[(1, 420416254656), (2, 210208127328), (3, 140138751552), (4, 105104063664), (6, 70069375776), (8, 52552031832), (9, 46712917184), (12, 35034687888), (16, 26276015916), (18, 23356458592), (24, 17517343944), (32, 13138007958), (36, 11678229296), (48, 8758671972), (64, 6569003979), (72, 5839114648), (96, 4379335986), (144, 2919557324), (192, 2189667993), (288, 1459778662), (576, 729889331)]