16590534456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{1061}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 44593804800

約数和(自身を除く): 28003270344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 647, 1007, 1061, 1272, 1294, 1941, 2014, 2122, 2588, 3021, 3183, 3882, 4028, 4244, 5176, 6042, 6366, 7764, 8056, 8488, 12084, 12293, 12732, 15528, 20159, 24168, 24586, 25464, 34291, 36879, 40318, 49172, 56233, 60477, 68582, 73758, 80636, 98344, 102873, 112466, 120954, 137164, 147516, 161272, 168699, 205746, 224932, 241908, 274328, 295032, 337398, 411492, 449864, 483816, 651529, 674796, 686467, 822984, 1068427, 1303058, 1349592, 1372934, 1954587, 2059401, 2136854, 2606116, 2745868, 3205281, 3909174, 4118802, 4273708, 5212232, 5491736, 6410562, 7818348, 8237604, 8547416, 12821124, 13042873, 15636696, 16475208, 25642248, 26085746, 36382751, 39128619, 52171492, 72765502, 78257238, 104342984, 109148253, 145531004, 156514476, 218296506, 291062008, 313028952, 436593012, 691272269, 873186024, 1382544538, 2073816807, 2765089076, 4147633614, 5530178152, 8295267228, 16590534456]

約数ペア:

[(1, 16590534456), (2, 8295267228), (3, 5530178152), (4, 4147633614), (6, 2765089076), (8, 2073816807), (12, 1382544538), (19, 873186024), (24, 691272269), (38, 436593012), (53, 313028952), (57, 291062008), (76, 218296506), (106, 156514476), (114, 145531004), (152, 109148253), (159, 104342984), (212, 78257238), (228, 72765502), (318, 52171492), (424, 39128619), (456, 36382751), (636, 26085746), (647, 25642248), (1007, 16475208), (1061, 15636696), (1272, 13042873), (1294, 12821124), (1941, 8547416), (2014, 8237604), (2122, 7818348), (2588, 6410562), (3021, 5491736), (3183, 5212232), (3882, 4273708), (4028, 4118802), (4244, 3909174), (5176, 3205281), (6042, 2745868), (6366, 2606116), (7764, 2136854), (8056, 2059401), (8488, 1954587), (12084, 1372934), (12293, 1349592), (12732, 1303058), (15528, 1068427), (20159, 822984), (24168, 686467), (24586, 674796), (25464, 651529), (34291, 483816), (36879, 449864), (40318, 411492), (49172, 337398), (56233, 295032), (60477, 274328), (68582, 241908), (73758, 224932), (80636, 205746), (98344, 168699), (102873, 161272), (112466, 147516), (120954, 137164)]