871883264

素因数分解:

$2^9\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 120

約数和(自身を含む): 2115989568

約数和(自身を除く): 1244106304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 644, 736, 784, 896, 1127, 1288, 1472, 1511, 1568, 1792, 2254, 2576, 2944, 3022, 3136, 3584, 4508, 5152, 5888, 6044, 6272, 9016, 10304, 10577, 11776, 12088, 12544, 18032, 20608, 21154, 24176, 25088, 34753, 36064, 41216, 42308, 48352, 69506, 72128, 74039, 82432, 84616, 96704, 139012, 144256, 148078, 169232, 193408, 243271, 278024, 288512, 296156, 338464, 386816, 486542, 556048, 577024, 592312, 676928, 773632, 973084, 1112096, 1184624, 1353856, 1702897, 1946168, 2224192, 2369248, 2707712, 3405794, 3892336, 4448384, 4738496, 5415424, 6811588, 7784672, 8896768, 9476992, 13623176, 15569344, 17793536, 18953984, 27246352, 31138688, 37907968, 54492704, 62277376, 108985408, 124554752, 217970816, 435941632, 871883264]

約数ペア:

[(1, 871883264), (2, 435941632), (4, 217970816), (7, 124554752), (8, 108985408), (14, 62277376), (16, 54492704), (23, 37907968), (28, 31138688), (32, 27246352), (46, 18953984), (49, 17793536), (56, 15569344), (64, 13623176), (92, 9476992), (98, 8896768), (112, 7784672), (128, 6811588), (161, 5415424), (184, 4738496), (196, 4448384), (224, 3892336), (256, 3405794), (322, 2707712), (368, 2369248), (392, 2224192), (448, 1946168), (512, 1702897), (644, 1353856), (736, 1184624), (784, 1112096), (896, 973084), (1127, 773632), (1288, 676928), (1472, 592312), (1511, 577024), (1568, 556048), (1792, 486542), (2254, 386816), (2576, 338464), (2944, 296156), (3022, 288512), (3136, 278024), (3584, 243271), (4508, 193408), (5152, 169232), (5888, 148078), (6044, 144256), (6272, 139012), (9016, 96704), (10304, 84616), (10577, 82432), (11776, 74039), (12088, 72128), (12544, 69506), (18032, 48352), (20608, 42308), (21154, 41216), (24176, 36064), (25088, 34753)]