896105756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 1975680000

約数和(自身を除く): 1079574244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 139, 178, 182, 199, 278, 356, 364, 398, 556, 623, 796, 973, 1157, 1246, 1393, 1807, 1946, 2314, 2492, 2587, 2786, 3614, 3892, 4628, 5174, 5572, 7228, 8099, 10348, 12371, 12649, 16198, 17711, 18109, 24742, 25298, 27661, 32396, 35422, 36218, 49484, 50596, 55322, 70844, 72436, 86597, 110644, 123977, 160823, 173194, 193627, 230243, 247954, 321646, 346388, 359593, 387254, 460486, 495908, 643292, 719186, 774508, 920972, 1125761, 1438372, 1611701, 2251522, 2461829, 2517151, 3223402, 4503044, 4923658, 5034302, 6446804, 9847316, 10068604, 17232803, 32003777, 34465606, 64007554, 68931212, 128015108, 224026439, 448052878, 896105756]

約数ペア:

[(1, 896105756), (2, 448052878), (4, 224026439), (7, 128015108), (13, 68931212), (14, 64007554), (26, 34465606), (28, 32003777), (52, 17232803), (89, 10068604), (91, 9847316), (139, 6446804), (178, 5034302), (182, 4923658), (199, 4503044), (278, 3223402), (356, 2517151), (364, 2461829), (398, 2251522), (556, 1611701), (623, 1438372), (796, 1125761), (973, 920972), (1157, 774508), (1246, 719186), (1393, 643292), (1807, 495908), (1946, 460486), (2314, 387254), (2492, 359593), (2587, 346388), (2786, 321646), (3614, 247954), (3892, 230243), (4628, 193627), (5174, 173194), (5572, 160823), (7228, 123977), (8099, 110644), (10348, 86597), (12371, 72436), (12649, 70844), (16198, 55322), (17711, 50596), (18109, 49484), (24742, 36218), (25298, 35422), (27661, 32396)]