80493740652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1050887}}^1$

素因数の和:1051398

約数の個数: 48

約数和(自身を含む): 202678463232

約数和(自身を除く): 122184722580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1964, 2946, 5892, 6383, 12766, 19149, 25532, 38298, 76596, 1050887, 2101774, 3152661, 4203548, 6305322, 12610644, 13661531, 27323062, 40984593, 54646124, 81969186, 163938372, 515985517, 1031971034, 1547956551, 2063942068, 3095913102, 6191826204, 6707811721, 13415623442, 20123435163, 26831246884, 40246870326, 80493740652]

約数ペア:

[(1, 80493740652), (2, 40246870326), (3, 26831246884), (4, 20123435163), (6, 13415623442), (12, 6707811721), (13, 6191826204), (26, 3095913102), (39, 2063942068), (52, 1547956551), (78, 1031971034), (156, 515985517), (491, 163938372), (982, 81969186), (1473, 54646124), (1964, 40984593), (2946, 27323062), (5892, 13661531), (6383, 12610644), (12766, 6305322), (19149, 4203548), (25532, 3152661), (38298, 2101774), (76596, 1050887)]