520041490976

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{55291}}^1$

素因数の和:55718

約数の個数: 96

約数和(自身を含む): 1181567923200

約数和(自身を除く): 661526432224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 211, 224, 398, 422, 796, 844, 1393, 1477, 1592, 1688, 2786, 2954, 3184, 3376, 5572, 5908, 6368, 6752, 11144, 11816, 22288, 23632, 41989, 44576, 47264, 55291, 83978, 110582, 167956, 221164, 293923, 335912, 387037, 442328, 587846, 671824, 774074, 884656, 1175692, 1343648, 1548148, 1769312, 2351384, 3096296, 4702768, 6192592, 9405536, 11002909, 11666401, 12385184, 22005818, 23332802, 44011636, 46665604, 77020363, 81664807, 88023272, 93331208, 154040726, 163329614, 176046544, 186662416, 308081452, 326659228, 352093088, 373324832, 616162904, 653318456, 1232325808, 1306636912, 2321613799, 2464651616, 2613273824, 4643227598, 9286455196, 16251296593, 18572910392, 32502593186, 37145820784, 65005186372, 74291641568, 130010372744, 260020745488, 520041490976]

約数ペア:

[(1, 520041490976), (2, 260020745488), (4, 130010372744), (7, 74291641568), (8, 65005186372), (14, 37145820784), (16, 32502593186), (28, 18572910392), (32, 16251296593), (56, 9286455196), (112, 4643227598), (199, 2613273824), (211, 2464651616), (224, 2321613799), (398, 1306636912), (422, 1232325808), (796, 653318456), (844, 616162904), (1393, 373324832), (1477, 352093088), (1592, 326659228), (1688, 308081452), (2786, 186662416), (2954, 176046544), (3184, 163329614), (3376, 154040726), (5572, 93331208), (5908, 88023272), (6368, 81664807), (6752, 77020363), (11144, 46665604), (11816, 44011636), (22288, 23332802), (23632, 22005818), (41989, 12385184), (44576, 11666401), (47264, 11002909), (55291, 9405536), (83978, 6192592), (110582, 4702768), (167956, 3096296), (221164, 2351384), (293923, 1769312), (335912, 1548148), (387037, 1343648), (442328, 1175692), (587846, 884656), (671824, 774074)]