1956886736

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2401

約数の個数: 120

約数和(自身を含む): 4702199040

約数和(自身を除く): 2745312304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 49, 56, 92, 94, 98, 112, 161, 184, 188, 196, 322, 329, 368, 376, 392, 644, 658, 752, 784, 1081, 1127, 1288, 1316, 2162, 2254, 2303, 2309, 2576, 2632, 4324, 4508, 4606, 4618, 5264, 7567, 8648, 9016, 9212, 9236, 15134, 16163, 17296, 18032, 18424, 18472, 30268, 32326, 36848, 36944, 52969, 53107, 60536, 64652, 105938, 106214, 108523, 113141, 121072, 129304, 211876, 212428, 217046, 226282, 258608, 371749, 423752, 424856, 434092, 452564, 743498, 759661, 847504, 849712, 868184, 905128, 1486996, 1519322, 1736368, 1810256, 2496029, 2602243, 2973992, 3038644, 4992058, 5204486, 5317627, 5947984, 6077288, 9984116, 10408972, 10635254, 12154576, 17472203, 19968232, 20817944, 21270508, 34944406, 39936464, 41635888, 42541016, 69888812, 85082032, 122305421, 139777624, 244610842, 279555248, 489221684, 978443368, 1956886736]

約数ペア:

[(1, 1956886736), (2, 978443368), (4, 489221684), (7, 279555248), (8, 244610842), (14, 139777624), (16, 122305421), (23, 85082032), (28, 69888812), (46, 42541016), (47, 41635888), (49, 39936464), (56, 34944406), (92, 21270508), (94, 20817944), (98, 19968232), (112, 17472203), (161, 12154576), (184, 10635254), (188, 10408972), (196, 9984116), (322, 6077288), (329, 5947984), (368, 5317627), (376, 5204486), (392, 4992058), (644, 3038644), (658, 2973992), (752, 2602243), (784, 2496029), (1081, 1810256), (1127, 1736368), (1288, 1519322), (1316, 1486996), (2162, 905128), (2254, 868184), (2303, 849712), (2309, 847504), (2576, 759661), (2632, 743498), (4324, 452564), (4508, 434092), (4606, 424856), (4618, 423752), (5264, 371749), (7567, 258608), (8648, 226282), (9016, 217046), (9212, 212428), (9236, 211876), (15134, 129304), (16163, 121072), (17296, 113141), (18032, 108523), (18424, 106214), (18472, 105938), (30268, 64652), (32326, 60536), (36848, 53107), (36944, 52969)]