2514917888

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30509}}^1$

素因数の和:30557

約数の個数: 80

約数和(自身を含む): 5992652160

約数和(自身を除く): 3477734272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 20608, 30509, 41216, 61018, 82432, 122036, 213563, 244072, 427126, 488144, 701707, 854252, 976288, 1403414, 1708504, 1952576, 2806828, 3417008, 3905152, 4911949, 5613656, 6834016, 7810304, 9823898, 11227312, 13668032, 15620608, 19647796, 22454624, 27336064, 39295592, 44909248, 54672128, 78591184, 89818496, 109344256, 157182368, 179636992, 314364736, 359273984, 628729472, 1257458944, 2514917888]

約数ペア:

[(1, 2514917888), (2, 1257458944), (4, 628729472), (7, 359273984), (8, 314364736), (14, 179636992), (16, 157182368), (23, 109344256), (28, 89818496), (32, 78591184), (46, 54672128), (56, 44909248), (64, 39295592), (92, 27336064), (112, 22454624), (128, 19647796), (161, 15620608), (184, 13668032), (224, 11227312), (256, 9823898), (322, 7810304), (368, 6834016), (448, 5613656), (512, 4911949), (644, 3905152), (736, 3417008), (896, 2806828), (1288, 1952576), (1472, 1708504), (1792, 1403414), (2576, 976288), (2944, 854252), (3584, 701707), (5152, 488144), (5888, 427126), (10304, 244072), (11776, 213563), (20608, 122036), (30509, 82432), (41216, 61018)]