4391908864

素因数分解:

$2^9\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1511}}^1$

素因数の和:2347

約数の個数: 80

約数和(自身を含む): 10047856896

約数和(自身を除く): 5655948032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 811, 896, 1511, 1622, 1792, 3022, 3244, 3584, 5677, 6044, 6488, 10577, 11354, 12088, 12976, 21154, 22708, 24176, 25952, 42308, 45416, 48352, 51904, 84616, 90832, 96704, 103808, 169232, 181664, 193408, 207616, 338464, 363328, 386816, 415232, 676928, 726656, 773632, 1225421, 1353856, 1453312, 2450842, 2707712, 2906624, 4901684, 5415424, 8577947, 9803368, 17155894, 19606736, 34311788, 39213472, 68623576, 78426944, 137247152, 156853888, 274494304, 313707776, 548988608, 627415552, 1097977216, 2195954432, 4391908864]

約数ペア:

[(1, 4391908864), (2, 2195954432), (4, 1097977216), (7, 627415552), (8, 548988608), (14, 313707776), (16, 274494304), (28, 156853888), (32, 137247152), (56, 78426944), (64, 68623576), (112, 39213472), (128, 34311788), (224, 19606736), (256, 17155894), (448, 9803368), (512, 8577947), (811, 5415424), (896, 4901684), (1511, 2906624), (1622, 2707712), (1792, 2450842), (3022, 1453312), (3244, 1353856), (3584, 1225421), (5677, 773632), (6044, 726656), (6488, 676928), (10577, 415232), (11354, 386816), (12088, 363328), (12976, 338464), (21154, 207616), (22708, 193408), (24176, 181664), (25952, 169232), (42308, 103808), (45416, 96704), (48352, 90832), (51904, 84616)]