2124475444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 4653824000

約数和(自身を除く): 2529348556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 199, 211, 278, 364, 398, 422, 556, 796, 844, 973, 1393, 1477, 1807, 1946, 2587, 2743, 2786, 2954, 3614, 3892, 5174, 5486, 5572, 5908, 7228, 10348, 10972, 12649, 18109, 19201, 25298, 27661, 29329, 36218, 38402, 41989, 50596, 55322, 58658, 72436, 76804, 83978, 110644, 117316, 167956, 193627, 205303, 293923, 359593, 381277, 387254, 410606, 545857, 587846, 719186, 762554, 774508, 821212, 1091714, 1175692, 1438372, 1525108, 2183428, 2517151, 2668939, 3820999, 5034302, 5337878, 5836471, 7641998, 10068604, 10675756, 11672942, 15283996, 23345884, 40855297, 75874123, 81710594, 151748246, 163421188, 303496492, 531118861, 1062237722, 2124475444]

約数ペア:

[(1, 2124475444), (2, 1062237722), (4, 531118861), (7, 303496492), (13, 163421188), (14, 151748246), (26, 81710594), (28, 75874123), (52, 40855297), (91, 23345884), (139, 15283996), (182, 11672942), (199, 10675756), (211, 10068604), (278, 7641998), (364, 5836471), (398, 5337878), (422, 5034302), (556, 3820999), (796, 2668939), (844, 2517151), (973, 2183428), (1393, 1525108), (1477, 1438372), (1807, 1175692), (1946, 1091714), (2587, 821212), (2743, 774508), (2786, 762554), (2954, 719186), (3614, 587846), (3892, 545857), (5174, 410606), (5486, 387254), (5572, 381277), (5908, 359593), (7228, 293923), (10348, 205303), (10972, 193627), (12649, 167956), (18109, 117316), (19201, 110644), (25298, 83978), (27661, 76804), (29329, 72436), (36218, 58658), (38402, 55322), (41989, 50596)]