460721856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{342799}}^1$

素因数の和:342821

約数の個数: 56

約数和(自身を含む): 1393139200

約数和(自身を除く): 932417344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 342799, 685598, 1028397, 1371196, 2056794, 2399593, 2742392, 4113588, 4799186, 5484784, 7198779, 8227176, 9598372, 10969568, 14397558, 16454352, 19196744, 21939136, 28795116, 32908704, 38393488, 57590232, 65817408, 76786976, 115180464, 153573952, 230360928, 460721856]

約数ペア:

[(1, 460721856), (2, 230360928), (3, 153573952), (4, 115180464), (6, 76786976), (7, 65817408), (8, 57590232), (12, 38393488), (14, 32908704), (16, 28795116), (21, 21939136), (24, 19196744), (28, 16454352), (32, 14397558), (42, 10969568), (48, 9598372), (56, 8227176), (64, 7198779), (84, 5484784), (96, 4799186), (112, 4113588), (168, 2742392), (192, 2399593), (224, 2056794), (336, 1371196), (448, 1028397), (672, 685598), (1344, 342799)]