748725444

素因数分解:

$2^2\times 3^4\times {\mathrm{1163}}^1\times {\mathrm{1987}}^1$

素因数の和:3166

約数の個数: 60

約数和(自身を含む): 1959985104

約数和(自身を除く): 1211259660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1163, 1987, 2326, 3489, 3974, 4652, 5961, 6978, 7948, 10467, 11922, 13956, 17883, 20934, 23844, 31401, 35766, 41868, 53649, 62802, 71532, 94203, 107298, 125604, 160947, 188406, 214596, 321894, 376812, 643788, 2310881, 4621762, 6932643, 9243524, 13865286, 20797929, 27730572, 41595858, 62393787, 83191716, 124787574, 187181361, 249575148, 374362722, 748725444]

約数ペア:

[(1, 748725444), (2, 374362722), (3, 249575148), (4, 187181361), (6, 124787574), (9, 83191716), (12, 62393787), (18, 41595858), (27, 27730572), (36, 20797929), (54, 13865286), (81, 9243524), (108, 6932643), (162, 4621762), (324, 2310881), (1163, 643788), (1987, 376812), (2326, 321894), (3489, 214596), (3974, 188406), (4652, 160947), (5961, 125604), (6978, 107298), (7948, 94203), (10467, 71532), (11922, 62802), (13956, 53649), (17883, 41868), (20934, 35766), (23844, 31401)]