388656

素因数分解:

$2^4\times 3^2\times {\mathrm{2699}}^1$

素因数の和:2713

約数の個数: 30

約数和(自身を含む): 1088100

約数和(自身を除く): 699444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2699, 5398, 8097, 10796, 16194, 21592, 24291, 32388, 43184, 48582, 64776, 97164, 129552, 194328, 388656]

約数ペア:

[(1, 388656), (2, 194328), (3, 129552), (4, 97164), (6, 64776), (8, 48582), (9, 43184), (12, 32388), (16, 24291), (18, 21592), (24, 16194), (36, 10796), (48, 8097), (72, 5398), (144, 2699)]