12919783944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{560171}}^1$

素因数の和:560242

約数の個数: 48

約数和(自身を含む): 33375047760

約数和(自身を除く): 20455263816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 560171, 1120342, 1680513, 2240684, 3361026, 4481368, 6722052, 13444104, 17365301, 34730602, 52095903, 69461204, 104191806, 138922408, 208383612, 416767224, 538324331, 1076648662, 1614972993, 2153297324, 3229945986, 4306594648, 6459891972, 12919783944]

約数ペア:

[(1, 12919783944), (2, 6459891972), (3, 4306594648), (4, 3229945986), (6, 2153297324), (8, 1614972993), (12, 1076648662), (24, 538324331), (31, 416767224), (62, 208383612), (93, 138922408), (124, 104191806), (186, 69461204), (248, 52095903), (372, 34730602), (744, 17365301), (961, 13444104), (1922, 6722052), (2883, 4481368), (3844, 3361026), (5766, 2240684), (7688, 1680513), (11532, 1120342), (23064, 560171)]