4400541824

素因数分解:

$2^7\times 7^3\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 10325664000

約数和(自身を除く): 5925122176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 128, 196, 224, 226, 343, 392, 448, 452, 686, 784, 791, 887, 896, 904, 1372, 1568, 1582, 1774, 1808, 2744, 3136, 3164, 3548, 3616, 5488, 5537, 6209, 6272, 6328, 7096, 7232, 10976, 11074, 12418, 12656, 14192, 14464, 21952, 22148, 24836, 25312, 28384, 38759, 43463, 43904, 44296, 49672, 50624, 56768, 77518, 86926, 88592, 99344, 100231, 101248, 113536, 155036, 173852, 177184, 198688, 200462, 304241, 310072, 347704, 354368, 397376, 400924, 608482, 620144, 695408, 701617, 708736, 794752, 801848, 1216964, 1240288, 1390816, 1403234, 1603696, 2433928, 2480576, 2781632, 2806468, 3207392, 4867856, 4911319, 4961152, 5563264, 5612936, 6414784, 9735712, 9822638, 11225872, 12829568, 19471424, 19645276, 22451744, 34379233, 38942848, 39290552, 44903488, 68758466, 78581104, 89806976, 137516932, 157162208, 275033864, 314324416, 550067728, 628648832, 1100135456, 2200270912, 4400541824]

約数ペア:

[(1, 4400541824), (2, 2200270912), (4, 1100135456), (7, 628648832), (8, 550067728), (14, 314324416), (16, 275033864), (28, 157162208), (32, 137516932), (49, 89806976), (56, 78581104), (64, 68758466), (98, 44903488), (112, 39290552), (113, 38942848), (128, 34379233), (196, 22451744), (224, 19645276), (226, 19471424), (343, 12829568), (392, 11225872), (448, 9822638), (452, 9735712), (686, 6414784), (784, 5612936), (791, 5563264), (887, 4961152), (896, 4911319), (904, 4867856), (1372, 3207392), (1568, 2806468), (1582, 2781632), (1774, 2480576), (1808, 2433928), (2744, 1603696), (3136, 1403234), (3164, 1390816), (3548, 1240288), (3616, 1216964), (5488, 801848), (5537, 794752), (6209, 708736), (6272, 701617), (6328, 695408), (7096, 620144), (7232, 608482), (10976, 400924), (11074, 397376), (12418, 354368), (12656, 347704), (14192, 310072), (14464, 304241), (21952, 200462), (22148, 198688), (24836, 177184), (25312, 173852), (28384, 155036), (38759, 113536), (43463, 101248), (43904, 100231), (44296, 99344), (49672, 88592), (50624, 86926), (56768, 77518)]