4313081332

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2753

約数の個数: 72

約数和(自身を含む): 8973909000

約数和(自身を除く): 4660827668

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 97, 98, 178, 194, 196, 356, 388, 623, 679, 1246, 1358, 2492, 2549, 2716, 4361, 4753, 5098, 8633, 8722, 9506, 10196, 17266, 17444, 17843, 19012, 34532, 35686, 60431, 71372, 120862, 124901, 226861, 241724, 247253, 249802, 423017, 453722, 494506, 499604, 846034, 907444, 989012, 1588027, 1692068, 1730771, 3176054, 3461542, 6352108, 6923084, 11116189, 12115397, 22005517, 22232378, 24230794, 44011034, 44464756, 48461588, 88022068, 154038619, 308077238, 616154476, 1078270333, 2156540666, 4313081332]

約数ペア:

[(1, 4313081332), (2, 2156540666), (4, 1078270333), (7, 616154476), (14, 308077238), (28, 154038619), (49, 88022068), (89, 48461588), (97, 44464756), (98, 44011034), (178, 24230794), (194, 22232378), (196, 22005517), (356, 12115397), (388, 11116189), (623, 6923084), (679, 6352108), (1246, 3461542), (1358, 3176054), (2492, 1730771), (2549, 1692068), (2716, 1588027), (4361, 989012), (4753, 907444), (5098, 846034), (8633, 499604), (8722, 494506), (9506, 453722), (10196, 423017), (17266, 249802), (17444, 247253), (17843, 241724), (19012, 226861), (34532, 124901), (35686, 120862), (60431, 71372)]