1655144624

素因数分解:

$2^4\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{11447}}^1$

素因数の和:12753

約数の個数: 40

約数和(自身を含む): 3668122368

約数和(自身を除く): 2012977744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1291, 2582, 5164, 9037, 10328, 11447, 18074, 20656, 22894, 36148, 45788, 72296, 80129, 91576, 144592, 160258, 183152, 320516, 641032, 1282064, 14778077, 29556154, 59112308, 103446539, 118224616, 206893078, 236449232, 413786156, 827572312, 1655144624]

約数ペア:

[(1, 1655144624), (2, 827572312), (4, 413786156), (7, 236449232), (8, 206893078), (14, 118224616), (16, 103446539), (28, 59112308), (56, 29556154), (112, 14778077), (1291, 1282064), (2582, 641032), (5164, 320516), (9037, 183152), (10328, 160258), (11447, 144592), (18074, 91576), (20656, 80129), (22894, 72296), (36148, 45788)]