427475232

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2092

約数の個数: 120

約数和(自身を含む): 1272980016

約数和(自身を除く): 845504784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 664, 747, 864, 996, 1296, 1328, 1494, 1987, 1992, 2241, 2592, 2656, 2988, 3974, 3984, 4482, 5961, 5976, 6723, 7948, 7968, 8964, 11922, 11952, 13446, 15896, 17883, 17928, 23844, 23904, 26892, 31792, 35766, 35856, 47688, 53649, 53784, 63584, 71532, 71712, 95376, 107298, 107568, 143064, 160947, 164921, 190752, 214596, 215136, 286128, 321894, 329842, 429192, 494763, 572256, 643788, 659684, 858384, 989526, 1287576, 1319368, 1484289, 1716768, 1979052, 2575152, 2638736, 2968578, 3958104, 4452867, 5150304, 5277472, 5937156, 7916208, 8905734, 11874312, 13358601, 15832416, 17811468, 23748624, 26717202, 35622936, 47497248, 53434404, 71245872, 106868808, 142491744, 213737616, 427475232]

約数ペア:

[(1, 427475232), (2, 213737616), (3, 142491744), (4, 106868808), (6, 71245872), (8, 53434404), (9, 47497248), (12, 35622936), (16, 26717202), (18, 23748624), (24, 17811468), (27, 15832416), (32, 13358601), (36, 11874312), (48, 8905734), (54, 7916208), (72, 5937156), (81, 5277472), (83, 5150304), (96, 4452867), (108, 3958104), (144, 2968578), (162, 2638736), (166, 2575152), (216, 1979052), (249, 1716768), (288, 1484289), (324, 1319368), (332, 1287576), (432, 989526), (498, 858384), (648, 659684), (664, 643788), (747, 572256), (864, 494763), (996, 429192), (1296, 329842), (1328, 321894), (1494, 286128), (1987, 215136), (1992, 214596), (2241, 190752), (2592, 164921), (2656, 160947), (2988, 143064), (3974, 107568), (3984, 107298), (4482, 95376), (5961, 71712), (5976, 71532), (6723, 63584), (7948, 53784), (7968, 53649), (8964, 47688), (11922, 35856), (11952, 35766), (13446, 31792), (15896, 26892), (17883, 23904), (17928, 23844)]