546498512

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 1260585984

約数和(自身を除く): 714087472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 61, 82, 112, 122, 164, 244, 287, 328, 427, 488, 574, 656, 854, 976, 1148, 1708, 1951, 2296, 2501, 3416, 3902, 4592, 5002, 6832, 7804, 10004, 13657, 15608, 17507, 20008, 27314, 31216, 35014, 40016, 54628, 70028, 79991, 109256, 119011, 140056, 159982, 218512, 238022, 280112, 319964, 476044, 559937, 639928, 833077, 952088, 1119874, 1279856, 1666154, 1904176, 2239748, 3332308, 4479496, 4879451, 6664616, 8958992, 9758902, 13329232, 19517804, 34156157, 39035608, 68312314, 78071216, 136624628, 273249256, 546498512]

約数ペア:

[(1, 546498512), (2, 273249256), (4, 136624628), (7, 78071216), (8, 68312314), (14, 39035608), (16, 34156157), (28, 19517804), (41, 13329232), (56, 9758902), (61, 8958992), (82, 6664616), (112, 4879451), (122, 4479496), (164, 3332308), (244, 2239748), (287, 1904176), (328, 1666154), (427, 1279856), (488, 1119874), (574, 952088), (656, 833077), (854, 639928), (976, 559937), (1148, 476044), (1708, 319964), (1951, 280112), (2296, 238022), (2501, 218512), (3416, 159982), (3902, 140056), (4592, 119011), (5002, 109256), (6832, 79991), (7804, 70028), (10004, 54628), (13657, 40016), (15608, 35014), (17507, 31216), (20008, 27314)]