6666746416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{1667}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 14574210048

約数和(自身を除く): 7907463632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 733, 1364, 1466, 1667, 2728, 2932, 3334, 5456, 5864, 6668, 8063, 11728, 13336, 16126, 18337, 22723, 26672, 32252, 36674, 45446, 51677, 64504, 73348, 90892, 103354, 129008, 146696, 181784, 206708, 249953, 293392, 363568, 413416, 499906, 568447, 826832, 999812, 1136894, 1221911, 1999624, 2273788, 2443822, 3999248, 4547576, 4887644, 9095152, 9775288, 13441021, 19550576, 26882042, 37879241, 53764084, 75758482, 107528168, 151516964, 215056336, 303033928, 416671651, 606067856, 833343302, 1666686604, 3333373208, 6666746416]

約数ペア:

[(1, 6666746416), (2, 3333373208), (4, 1666686604), (8, 833343302), (11, 606067856), (16, 416671651), (22, 303033928), (31, 215056336), (44, 151516964), (62, 107528168), (88, 75758482), (124, 53764084), (176, 37879241), (248, 26882042), (341, 19550576), (496, 13441021), (682, 9775288), (733, 9095152), (1364, 4887644), (1466, 4547576), (1667, 3999248), (2728, 2443822), (2932, 2273788), (3334, 1999624), (5456, 1221911), (5864, 1136894), (6668, 999812), (8063, 826832), (11728, 568447), (13336, 499906), (16126, 413416), (18337, 363568), (22723, 293392), (26672, 249953), (32252, 206708), (36674, 181784), (45446, 146696), (51677, 129008), (64504, 103354), (73348, 90892)]