2583689136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{15661}}^1$

素因数の和:16170

約数の個数: 80

約数和(自身を含む): 7644058368

約数和(自身を除く): 5060369232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 7856, 10311, 11784, 13748, 15661, 20622, 23568, 27496, 31322, 41244, 46983, 54992, 62644, 82488, 93966, 109627, 125288, 164976, 187932, 219254, 250576, 328881, 375864, 438508, 657762, 751728, 877016, 1315524, 1754032, 2631048, 5262096, 7689551, 15379102, 23068653, 30758204, 46137306, 53826857, 61516408, 92274612, 107653714, 123032816, 161480571, 184549224, 215307428, 322961142, 369098448, 430614856, 645922284, 861229712, 1291844568, 2583689136]

約数ペア:

[(1, 2583689136), (2, 1291844568), (3, 861229712), (4, 645922284), (6, 430614856), (7, 369098448), (8, 322961142), (12, 215307428), (14, 184549224), (16, 161480571), (21, 123032816), (24, 107653714), (28, 92274612), (42, 61516408), (48, 53826857), (56, 46137306), (84, 30758204), (112, 23068653), (168, 15379102), (336, 7689551), (491, 5262096), (982, 2631048), (1473, 1754032), (1964, 1315524), (2946, 877016), (3437, 751728), (3928, 657762), (5892, 438508), (6874, 375864), (7856, 328881), (10311, 250576), (11784, 219254), (13748, 187932), (15661, 164976), (20622, 125288), (23568, 109627), (27496, 93966), (31322, 82488), (41244, 62644), (46983, 54992)]