289684656

素因数分解:

$2^4\times 3^2\times {\mathrm{2011699}}^1$

素因数の和:2011713

約数の個数: 30

約数和(自身を含む): 810715100

約数和(自身を除く): 521030444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2011699, 4023398, 6035097, 8046796, 12070194, 16093592, 18105291, 24140388, 32187184, 36210582, 48280776, 72421164, 96561552, 144842328, 289684656]

約数ペア:

[(1, 289684656), (2, 144842328), (3, 96561552), (4, 72421164), (6, 48280776), (8, 36210582), (9, 32187184), (12, 24140388), (16, 18105291), (18, 16093592), (24, 12070194), (36, 8046796), (48, 6035097), (72, 4023398), (144, 2011699)]