521016184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 1072526400

約数和(自身を除く): 551510216

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 949, 1352, 1898, 3796, 5279, 7592, 10558, 12337, 21116, 24674, 42232, 49348, 68627, 98696, 137254, 274508, 385367, 549016, 770734, 892151, 1541468, 1784302, 3082936, 3568604, 5009771, 7137208, 10019542, 20039084, 40078168, 65127023, 130254046, 260508092, 521016184]

約数ペア:

[(1, 521016184), (2, 260508092), (4, 130254046), (8, 65127023), (13, 40078168), (26, 20039084), (52, 10019542), (73, 7137208), (104, 5009771), (146, 3568604), (169, 3082936), (292, 1784302), (338, 1541468), (584, 892151), (676, 770734), (949, 549016), (1352, 385367), (1898, 274508), (3796, 137254), (5279, 98696), (7592, 68627), (10558, 49348), (12337, 42232), (21116, 24674)]