427047144

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 1099707840

約数和(自身を除く): 672660696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 197, 246, 328, 394, 492, 591, 788, 984, 1182, 1576, 2203, 2364, 4406, 4728, 6609, 8077, 8812, 13218, 16154, 17624, 24231, 26436, 32308, 48462, 52872, 64616, 90323, 96924, 180646, 193848, 270969, 361292, 433991, 541938, 722584, 867982, 1083876, 1301973, 1735964, 2167752, 2603946, 3471928, 5207892, 10415784, 17793631, 35587262, 53380893, 71174524, 106761786, 142349048, 213523572, 427047144]

約数ペア:

[(1, 427047144), (2, 213523572), (3, 142349048), (4, 106761786), (6, 71174524), (8, 53380893), (12, 35587262), (24, 17793631), (41, 10415784), (82, 5207892), (123, 3471928), (164, 2603946), (197, 2167752), (246, 1735964), (328, 1301973), (394, 1083876), (492, 867982), (591, 722584), (788, 541938), (984, 433991), (1182, 361292), (1576, 270969), (2203, 193848), (2364, 180646), (4406, 96924), (4728, 90323), (6609, 64616), (8077, 52872), (8812, 48462), (13218, 32308), (16154, 26436), (17624, 24231)]