504012016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3061}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 1004654448

約数和(自身を除く): 500642432

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 251, 328, 502, 656, 1004, 2008, 3061, 4016, 6122, 10291, 12244, 20582, 24488, 41164, 48976, 82328, 125501, 164656, 251002, 502004, 768311, 1004008, 1536622, 2008016, 3073244, 6146488, 12292976, 31500751, 63001502, 126003004, 252006008, 504012016]

約数ペア:

[(1, 504012016), (2, 252006008), (4, 126003004), (8, 63001502), (16, 31500751), (41, 12292976), (82, 6146488), (164, 3073244), (251, 2008016), (328, 1536622), (502, 1004008), (656, 768311), (1004, 502004), (2008, 251002), (3061, 164656), (4016, 125501), (6122, 82328), (10291, 48976), (12244, 41164), (20582, 24488)]