439880456048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{218453}}^1$

素因数の和:219162

約数の個数: 80

約数和(自身を含む): 985905621216

約数和(自身を除く): 546025165168

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 673, 748, 1346, 1496, 2692, 2992, 5384, 7403, 10768, 11441, 14806, 22882, 29612, 45764, 59224, 91528, 118448, 125851, 183056, 218453, 251702, 436906, 503404, 873812, 1006808, 1747624, 2013616, 2402983, 3495248, 3713701, 4805966, 7427402, 9611932, 14854804, 19223864, 29709608, 38447728, 40850711, 59419216, 81701422, 147018869, 163402844, 294037738, 326805688, 588075476, 653611376, 1176150952, 1617207559, 2352301904, 2499320773, 3234415118, 4998641546, 6468830236, 9997283092, 12937660472, 19994566184, 25875320944, 27492528503, 39989132368, 54985057006, 109970114012, 219940228024, 439880456048]

約数ペア:

[(1, 439880456048), (2, 219940228024), (4, 109970114012), (8, 54985057006), (11, 39989132368), (16, 27492528503), (17, 25875320944), (22, 19994566184), (34, 12937660472), (44, 9997283092), (68, 6468830236), (88, 4998641546), (136, 3234415118), (176, 2499320773), (187, 2352301904), (272, 1617207559), (374, 1176150952), (673, 653611376), (748, 588075476), (1346, 326805688), (1496, 294037738), (2692, 163402844), (2992, 147018869), (5384, 81701422), (7403, 59419216), (10768, 40850711), (11441, 38447728), (14806, 29709608), (22882, 19223864), (29612, 14854804), (45764, 9611932), (59224, 7427402), (91528, 4805966), (118448, 3713701), (125851, 3495248), (183056, 2402983), (218453, 2013616), (251702, 1747624), (436906, 1006808), (503404, 873812)]