297760864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4789}}^1$

素因数の和:4895

約数の個数: 48

約数和(自身を含む): 615610800

約数和(自身を除く): 317849936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 464, 536, 928, 1072, 1943, 2144, 3886, 4789, 7772, 9578, 15544, 19156, 31088, 38312, 62176, 76624, 138881, 153248, 277762, 320863, 555524, 641726, 1111048, 1283452, 2222096, 2566904, 4444192, 5133808, 9305027, 10267616, 18610054, 37220108, 74440216, 148880432, 297760864]

約数ペア:

[(1, 297760864), (2, 148880432), (4, 74440216), (8, 37220108), (16, 18610054), (29, 10267616), (32, 9305027), (58, 5133808), (67, 4444192), (116, 2566904), (134, 2222096), (232, 1283452), (268, 1111048), (464, 641726), (536, 555524), (928, 320863), (1072, 277762), (1943, 153248), (2144, 138881), (3886, 76624), (4789, 62176), (7772, 38312), (9578, 31088), (15544, 19156)]