270357472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 670166784

約数和(自身を除く): 399809312

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, 971, 1232, 1243, 1582, 1808, 1942, 2464, 2486, 3164, 3616, 3884, 4972, 6328, 6797, 7768, 8701, 9944, 10681, 12656, 13594, 15536, 17402, 19888, 21362, 25312, 27188, 31072, 34804, 39776, 42724, 54376, 69608, 74767, 85448, 108752, 109723, 139216, 149534, 170896, 217504, 219446, 278432, 299068, 341792, 438892, 598136, 768061, 877784, 1196272, 1206953, 1536122, 1755568, 2392544, 2413906, 3072244, 3511136, 4827812, 6144488, 8448671, 9655624, 12288976, 16897342, 19311248, 24577952, 33794684, 38622496, 67589368, 135178736, 270357472]

約数ペア:

[(1, 270357472), (2, 135178736), (4, 67589368), (7, 38622496), (8, 33794684), (11, 24577952), (14, 19311248), (16, 16897342), (22, 12288976), (28, 9655624), (32, 8448671), (44, 6144488), (56, 4827812), (77, 3511136), (88, 3072244), (112, 2413906), (113, 2392544), (154, 1755568), (176, 1536122), (224, 1206953), (226, 1196272), (308, 877784), (352, 768061), (452, 598136), (616, 438892), (791, 341792), (904, 299068), (971, 278432), (1232, 219446), (1243, 217504), (1582, 170896), (1808, 149534), (1942, 139216), (2464, 109723), (2486, 108752), (3164, 85448), (3616, 74767), (3884, 69608), (4972, 54376), (6328, 42724), (6797, 39776), (7768, 34804), (8701, 31072), (9944, 27188), (10681, 25312), (12656, 21362), (13594, 19888), (15536, 17402)]