514388672

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 1276959600

約数和(自身を除く): 762570928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 89, 97, 98, 112, 133, 152, 178, 194, 196, 224, 266, 304, 356, 388, 392, 448, 532, 608, 623, 679, 712, 776, 784, 931, 1064, 1216, 1246, 1358, 1424, 1552, 1568, 1691, 1843, 1862, 2128, 2492, 2716, 2848, 3104, 3136, 3382, 3686, 3724, 4256, 4361, 4753, 4984, 5432, 5696, 6208, 6764, 7372, 7448, 8512, 8633, 8722, 9506, 9968, 10864, 11837, 12901, 13528, 14744, 14896, 17266, 17444, 19012, 19936, 21728, 23674, 25802, 27056, 29488, 29792, 34532, 34888, 38024, 39872, 43456, 47348, 51604, 54112, 58976, 59584, 60431, 69064, 69776, 76048, 82859, 90307, 94696, 103208, 108224, 117952, 120862, 138128, 139552, 152096, 164027, 165718, 180614, 189392, 206416, 241724, 276256, 279104, 304192, 328054, 331436, 361228, 378784, 412832, 423017, 483448, 552512, 656108, 662872, 722456, 757568, 825664, 846034, 966896, 1148189, 1312216, 1325744, 1444912, 1692068, 1933792, 2296378, 2624432, 2651488, 2889824, 3384136, 3867584, 4592756, 5248864, 5302976, 5779648, 6768272, 8037323, 9185512, 10497728, 13536544, 16074646, 18371024, 27073088, 32149292, 36742048, 64298584, 73484096, 128597168, 257194336, 514388672]

約数ペア:

[(1, 514388672), (2, 257194336), (4, 128597168), (7, 73484096), (8, 64298584), (14, 36742048), (16, 32149292), (19, 27073088), (28, 18371024), (32, 16074646), (38, 13536544), (49, 10497728), (56, 9185512), (64, 8037323), (76, 6768272), (89, 5779648), (97, 5302976), (98, 5248864), (112, 4592756), (133, 3867584), (152, 3384136), (178, 2889824), (194, 2651488), (196, 2624432), (224, 2296378), (266, 1933792), (304, 1692068), (356, 1444912), (388, 1325744), (392, 1312216), (448, 1148189), (532, 966896), (608, 846034), (623, 825664), (679, 757568), (712, 722456), (776, 662872), (784, 656108), (931, 552512), (1064, 483448), (1216, 423017), (1246, 412832), (1358, 378784), (1424, 361228), (1552, 331436), (1568, 328054), (1691, 304192), (1843, 279104), (1862, 276256), (2128, 241724), (2492, 206416), (2716, 189392), (2848, 180614), (3104, 165718), (3136, 164027), (3382, 152096), (3686, 139552), (3724, 138128), (4256, 120862), (4361, 117952), (4753, 108224), (4984, 103208), (5432, 94696), (5696, 90307), (6208, 82859), (6764, 76048), (7372, 69776), (7448, 69064), (8512, 60431), (8633, 59584), (8722, 58976), (9506, 54112), (9968, 51604), (10864, 47348), (11837, 43456), (12901, 39872), (13528, 38024), (14744, 34888), (14896, 34532), (17266, 29792), (17444, 29488), (19012, 27056), (19936, 25802), (21728, 23674)]