80458468408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2742653}}^1$

素因数の和:2742871

約数の個数: 32

約数和(自身を含む): 159622462800

約数和(自身を除く): 79163994392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 7334, 14668, 29336, 2742653, 5485306, 10970612, 21941224, 52110407, 104220814, 208441628, 416883256, 529332029, 1058664058, 2117328116, 4234656232, 10057308551, 20114617102, 40229234204, 80458468408]

約数ペア:

[(1, 80458468408), (2, 40229234204), (4, 20114617102), (8, 10057308551), (19, 4234656232), (38, 2117328116), (76, 1058664058), (152, 529332029), (193, 416883256), (386, 208441628), (772, 104220814), (1544, 52110407), (3667, 21941224), (7334, 10970612), (14668, 5485306), (29336, 2742653)]