4206473824

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19541}}^1$

素因数の和:19620

約数の個数: 72

約数和(自身を含む): 9780223824

約数和(自身を除く): 5573750000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 961, 992, 1736, 1922, 3472, 3844, 6727, 6944, 7688, 13454, 15376, 19541, 26908, 30752, 39082, 53816, 78164, 107632, 136787, 156328, 215264, 273574, 312656, 547148, 605771, 625312, 1094296, 1211542, 2188592, 2423084, 4240397, 4377184, 4846168, 8480794, 9692336, 16961588, 18778901, 19384672, 33923176, 37557802, 67846352, 75115604, 131452307, 135692704, 150231208, 262904614, 300462416, 525809228, 600924832, 1051618456, 2103236912, 4206473824]

約数ペア:

[(1, 4206473824), (2, 2103236912), (4, 1051618456), (7, 600924832), (8, 525809228), (14, 300462416), (16, 262904614), (28, 150231208), (31, 135692704), (32, 131452307), (56, 75115604), (62, 67846352), (112, 37557802), (124, 33923176), (217, 19384672), (224, 18778901), (248, 16961588), (434, 9692336), (496, 8480794), (868, 4846168), (961, 4377184), (992, 4240397), (1736, 2423084), (1922, 2188592), (3472, 1211542), (3844, 1094296), (6727, 625312), (6944, 605771), (7688, 547148), (13454, 312656), (15376, 273574), (19541, 215264), (26908, 156328), (30752, 136787), (39082, 107632), (53816, 78164)]