351139712

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 128

約数和(自身を含む): 910656000

約数和(自身を除く): 559516288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 896, 1012, 1232, 1288, 1408, 1472, 1549, 1771, 2024, 2464, 2576, 2944, 3098, 3542, 4048, 4928, 5152, 6196, 7084, 8096, 9856, 10304, 10843, 12392, 14168, 16192, 17039, 20608, 21686, 24784, 28336, 32384, 34078, 35627, 43372, 49568, 56672, 68156, 71254, 86744, 99136, 113344, 119273, 136312, 142508, 173488, 198272, 226688, 238546, 249389, 272624, 285016, 346976, 391897, 477092, 498778, 545248, 570032, 693952, 783794, 954184, 997556, 1090496, 1140064, 1387904, 1567588, 1908368, 1995112, 2180992, 2280128, 2743279, 3135176, 3816736, 3990224, 4560256, 5486558, 6270352, 7633472, 7980448, 10973116, 12540704, 15266944, 15960896, 21946232, 25081408, 31921792, 43892464, 50162816, 87784928, 175569856, 351139712]

約数ペア:

[(1, 351139712), (2, 175569856), (4, 87784928), (7, 50162816), (8, 43892464), (11, 31921792), (14, 25081408), (16, 21946232), (22, 15960896), (23, 15266944), (28, 12540704), (32, 10973116), (44, 7980448), (46, 7633472), (56, 6270352), (64, 5486558), (77, 4560256), (88, 3990224), (92, 3816736), (112, 3135176), (128, 2743279), (154, 2280128), (161, 2180992), (176, 1995112), (184, 1908368), (224, 1567588), (253, 1387904), (308, 1140064), (322, 1090496), (352, 997556), (368, 954184), (448, 783794), (506, 693952), (616, 570032), (644, 545248), (704, 498778), (736, 477092), (896, 391897), (1012, 346976), (1232, 285016), (1288, 272624), (1408, 249389), (1472, 238546), (1549, 226688), (1771, 198272), (2024, 173488), (2464, 142508), (2576, 136312), (2944, 119273), (3098, 113344), (3542, 99136), (4048, 86744), (4928, 71254), (5152, 68156), (6196, 56672), (7084, 49568), (8096, 43372), (9856, 35627), (10304, 34078), (10843, 32384), (12392, 28336), (14168, 24784), (16192, 21686), (17039, 20608)]