636729912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13922

約数の個数: 144

約数和(自身を含む): 2160489240

約数和(自身を除く): 1523759328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 13883, 15288, 22932, 27766, 41649, 45864, 55532, 83298, 97181, 111064, 124947, 166596, 180479, 194362, 249894, 291543, 333192, 360958, 388724, 499788, 541437, 583086, 680267, 721916, 777448, 874629, 999576, 1082874, 1166172, 1263353, 1360534, 1443832, 1624311, 1749258, 2040801, 2165748, 2332344, 2526706, 2721068, 3248622, 3498516, 3790059, 4081602, 4331496, 5053412, 5442136, 6122403, 6497244, 6997032, 7580118, 8163204, 8843471, 10106824, 11370177, 12244806, 12994488, 15160236, 16326408, 17686942, 22740354, 24489612, 26530413, 30320472, 35373884, 45480708, 48979224, 53060826, 70747768, 79591239, 90961416, 106121652, 159182478, 212243304, 318364956, 636729912]

約数ペア:

[(1, 636729912), (2, 318364956), (3, 212243304), (4, 159182478), (6, 106121652), (7, 90961416), (8, 79591239), (9, 70747768), (12, 53060826), (13, 48979224), (14, 45480708), (18, 35373884), (21, 30320472), (24, 26530413), (26, 24489612), (28, 22740354), (36, 17686942), (39, 16326408), (42, 15160236), (49, 12994488), (52, 12244806), (56, 11370177), (63, 10106824), (72, 8843471), (78, 8163204), (84, 7580118), (91, 6997032), (98, 6497244), (104, 6122403), (117, 5442136), (126, 5053412), (147, 4331496), (156, 4081602), (168, 3790059), (182, 3498516), (196, 3248622), (234, 2721068), (252, 2526706), (273, 2332344), (294, 2165748), (312, 2040801), (364, 1749258), (392, 1624311), (441, 1443832), (468, 1360534), (504, 1263353), (546, 1166172), (588, 1082874), (637, 999576), (728, 874629), (819, 777448), (882, 721916), (936, 680267), (1092, 583086), (1176, 541437), (1274, 499788), (1638, 388724), (1764, 360958), (1911, 333192), (2184, 291543), (2548, 249894), (3276, 194362), (3528, 180479), (3822, 166596), (5096, 124947), (5733, 111064), (6552, 97181), (7644, 83298), (11466, 55532), (13883, 45864), (15288, 41649), (22932, 27766)]