16403652496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{19843}}^1$

素因数の和:19941

約数の個数: 120

約数和(自身を含む): 40581138752

約数和(自身を除く): 24177486256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 121, 122, 154, 176, 242, 244, 308, 427, 484, 488, 616, 671, 847, 854, 968, 976, 1232, 1342, 1694, 1708, 1936, 2684, 3388, 3416, 4697, 5368, 6776, 6832, 7381, 9394, 10736, 13552, 14762, 18788, 19843, 29524, 37576, 39686, 51667, 59048, 75152, 79372, 103334, 118096, 138901, 158744, 206668, 218273, 277802, 317488, 413336, 436546, 555604, 826672, 873092, 1111208, 1210423, 1527911, 1746184, 2222416, 2401003, 2420846, 3055822, 3492368, 4802006, 4841692, 6111644, 8472961, 9604012, 9683384, 12223288, 13314653, 16807021, 16945922, 19208024, 19366768, 24446576, 26629306, 33614042, 33891844, 38416048, 53258612, 67228084, 67783688, 93202571, 106517224, 134456168, 135567376, 146461183, 186405142, 213034448, 268912336, 292922366, 372810284, 585844732, 745620568, 1025228281, 1171689464, 1491241136, 2050456562, 2343378928, 4100913124, 8201826248, 16403652496]

約数ペア:

[(1, 16403652496), (2, 8201826248), (4, 4100913124), (7, 2343378928), (8, 2050456562), (11, 1491241136), (14, 1171689464), (16, 1025228281), (22, 745620568), (28, 585844732), (44, 372810284), (56, 292922366), (61, 268912336), (77, 213034448), (88, 186405142), (112, 146461183), (121, 135567376), (122, 134456168), (154, 106517224), (176, 93202571), (242, 67783688), (244, 67228084), (308, 53258612), (427, 38416048), (484, 33891844), (488, 33614042), (616, 26629306), (671, 24446576), (847, 19366768), (854, 19208024), (968, 16945922), (976, 16807021), (1232, 13314653), (1342, 12223288), (1694, 9683384), (1708, 9604012), (1936, 8472961), (2684, 6111644), (3388, 4841692), (3416, 4802006), (4697, 3492368), (5368, 3055822), (6776, 2420846), (6832, 2401003), (7381, 2222416), (9394, 1746184), (10736, 1527911), (13552, 1210423), (14762, 1111208), (18788, 873092), (19843, 826672), (29524, 555604), (37576, 436546), (39686, 413336), (51667, 317488), (59048, 277802), (75152, 218273), (79372, 206668), (103334, 158744), (118096, 138901)]