665174048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 1647838080

約数和(自身を除く): 982664032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 113, 154, 176, 224, 226, 308, 352, 452, 616, 791, 904, 1232, 1243, 1582, 1808, 2389, 2464, 2486, 3164, 3616, 4778, 4972, 6328, 8701, 9556, 9944, 12656, 16723, 17402, 19112, 19888, 25312, 26279, 33446, 34804, 38224, 39776, 52558, 66892, 69608, 76448, 105116, 133784, 139216, 183953, 210232, 267568, 269957, 278432, 367906, 420464, 535136, 539914, 735812, 840928, 1079828, 1471624, 1889699, 2159656, 2943248, 2969527, 3779398, 4319312, 5886496, 5939054, 7558796, 8638624, 11878108, 15117592, 20786689, 23756216, 30235184, 41573378, 47512432, 60470368, 83146756, 95024864, 166293512, 332587024, 665174048]

約数ペア:

[(1, 665174048), (2, 332587024), (4, 166293512), (7, 95024864), (8, 83146756), (11, 60470368), (14, 47512432), (16, 41573378), (22, 30235184), (28, 23756216), (32, 20786689), (44, 15117592), (56, 11878108), (77, 8638624), (88, 7558796), (112, 5939054), (113, 5886496), (154, 4319312), (176, 3779398), (224, 2969527), (226, 2943248), (308, 2159656), (352, 1889699), (452, 1471624), (616, 1079828), (791, 840928), (904, 735812), (1232, 539914), (1243, 535136), (1582, 420464), (1808, 367906), (2389, 278432), (2464, 269957), (2486, 267568), (3164, 210232), (3616, 183953), (4778, 139216), (4972, 133784), (6328, 105116), (8701, 76448), (9556, 69608), (9944, 66892), (12656, 52558), (16723, 39776), (17402, 38224), (19112, 34804), (19888, 33446), (25312, 26279)]