2015583856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{967}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 4597705728

約数和(自身を除く): 2582121872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 911, 967, 1144, 1822, 1934, 2288, 3644, 3868, 7288, 7736, 10021, 10637, 11843, 12571, 14576, 15472, 20042, 21274, 23686, 25142, 40084, 42548, 47372, 50284, 80168, 85096, 94744, 100568, 130273, 138281, 160336, 170192, 189488, 201136, 260546, 276562, 521092, 553124, 880937, 1042184, 1106248, 1761874, 2084368, 2212496, 3523748, 7047496, 9690307, 11452181, 14094992, 19380614, 22904362, 38761228, 45808724, 77522456, 91617448, 125973991, 155044912, 183234896, 251947982, 503895964, 1007791928, 2015583856]

約数ペア:

[(1, 2015583856), (2, 1007791928), (4, 503895964), (8, 251947982), (11, 183234896), (13, 155044912), (16, 125973991), (22, 91617448), (26, 77522456), (44, 45808724), (52, 38761228), (88, 22904362), (104, 19380614), (143, 14094992), (176, 11452181), (208, 9690307), (286, 7047496), (572, 3523748), (911, 2212496), (967, 2084368), (1144, 1761874), (1822, 1106248), (1934, 1042184), (2288, 880937), (3644, 553124), (3868, 521092), (7288, 276562), (7736, 260546), (10021, 201136), (10637, 189488), (11843, 170192), (12571, 160336), (14576, 138281), (15472, 130273), (20042, 100568), (21274, 94744), (23686, 85096), (25142, 80168), (40084, 50284), (42548, 47372)]