2543628032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2039}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 5554120320

約数和(自身を除く): 3010492288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 443, 704, 886, 1408, 1772, 2039, 2816, 3544, 4078, 4873, 7088, 8156, 9746, 14176, 16312, 19492, 22429, 28352, 32624, 38984, 44858, 56704, 65248, 77968, 89716, 113408, 130496, 155936, 179432, 260992, 311872, 358864, 521984, 623744, 717728, 903277, 1247488, 1435456, 1806554, 2870912, 3613108, 5741824, 7226216, 9936047, 14452432, 19872094, 28904864, 39744188, 57809728, 79488376, 115619456, 158976752, 231238912, 317953504, 635907008, 1271814016, 2543628032]

約数ペア:

[(1, 2543628032), (2, 1271814016), (4, 635907008), (8, 317953504), (11, 231238912), (16, 158976752), (22, 115619456), (32, 79488376), (44, 57809728), (64, 39744188), (88, 28904864), (128, 19872094), (176, 14452432), (256, 9936047), (352, 7226216), (443, 5741824), (704, 3613108), (886, 2870912), (1408, 1806554), (1772, 1435456), (2039, 1247488), (2816, 903277), (3544, 717728), (4078, 623744), (4873, 521984), (7088, 358864), (8156, 311872), (9746, 260992), (14176, 179432), (16312, 155936), (19492, 130496), (22429, 113408), (28352, 89716), (32624, 77968), (38984, 65248), (44858, 56704)]