475794508

素因数分解:

$2^2\times 7^3\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 975744000

約数和(自身を除く): 499949492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 343, 478, 686, 956, 1372, 1451, 1673, 2902, 3346, 5804, 6692, 10157, 11711, 20314, 23422, 40628, 46844, 71099, 81977, 142198, 163954, 284396, 327908, 346789, 497693, 693578, 995386, 1387156, 1990772, 2427523, 4855046, 9710092, 16992661, 33985322, 67970644, 118948627, 237897254, 475794508]

約数ペア:

[(1, 475794508), (2, 237897254), (4, 118948627), (7, 67970644), (14, 33985322), (28, 16992661), (49, 9710092), (98, 4855046), (196, 2427523), (239, 1990772), (343, 1387156), (478, 995386), (686, 693578), (956, 497693), (1372, 346789), (1451, 327908), (1673, 284396), (2902, 163954), (3346, 142198), (5804, 81977), (6692, 71099), (10157, 46844), (11711, 40628), (20314, 23422)]