7580913522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{41947}}^1$

素因数の和:42303

約数の個数: 64

約数和(自身を含む): 18717533184

約数和(自身を除く): 11136619662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 331, 546, 662, 993, 1986, 2317, 4303, 4634, 6951, 8606, 12909, 13902, 25818, 30121, 41947, 60242, 83894, 90363, 125841, 180726, 251682, 293629, 545311, 587258, 880887, 1090622, 1635933, 1761774, 3271866, 3817177, 7634354, 11451531, 13884457, 22903062, 27768914, 41653371, 83306742, 97191199, 180497941, 194382398, 291573597, 360995882, 541493823, 583147194, 1082987646, 1263485587, 2526971174, 3790456761, 7580913522]

約数ペア:

[(1, 7580913522), (2, 3790456761), (3, 2526971174), (6, 1263485587), (7, 1082987646), (13, 583147194), (14, 541493823), (21, 360995882), (26, 291573597), (39, 194382398), (42, 180497941), (78, 97191199), (91, 83306742), (182, 41653371), (273, 27768914), (331, 22903062), (546, 13884457), (662, 11451531), (993, 7634354), (1986, 3817177), (2317, 3271866), (4303, 1761774), (4634, 1635933), (6951, 1090622), (8606, 880887), (12909, 587258), (13902, 545311), (25818, 293629), (30121, 251682), (41947, 180726), (60242, 125841), (83894, 90363)]