1528161728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12289}}^1$

素因数の和:12397

約数の個数: 56

約数和(自身を含む): 3184093200

約数和(自身を除く): 1655931472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 134, 232, 268, 464, 536, 928, 1072, 1856, 1943, 2144, 3886, 4288, 7772, 12289, 15544, 24578, 31088, 49156, 62176, 98312, 124352, 196624, 356381, 393248, 712762, 786496, 823363, 1425524, 1646726, 2851048, 3293452, 5702096, 6586904, 11404192, 13173808, 22808384, 23877527, 26347616, 47755054, 52695232, 95510108, 191020216, 382040432, 764080864, 1528161728]

約数ペア:

[(1, 1528161728), (2, 764080864), (4, 382040432), (8, 191020216), (16, 95510108), (29, 52695232), (32, 47755054), (58, 26347616), (64, 23877527), (67, 22808384), (116, 13173808), (134, 11404192), (232, 6586904), (268, 5702096), (464, 3293452), (536, 2851048), (928, 1646726), (1072, 1425524), (1856, 823363), (1943, 786496), (2144, 712762), (3886, 393248), (4288, 356381), (7772, 196624), (12289, 124352), (15544, 98312), (24578, 62176), (31088, 49156)]