255250368

素因数分解:

$2^6\times 3^2\times {\mathrm{503}}^1\times {\mathrm{881}}^1$

素因数の和:1402

約数の個数: 84

約数和(自身を含む): 733915728

約数和(自身を除く): 478665360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 503, 576, 881, 1006, 1509, 1762, 2012, 2643, 3018, 3524, 4024, 4527, 5286, 6036, 7048, 7929, 8048, 9054, 10572, 12072, 14096, 15858, 16096, 18108, 21144, 24144, 28192, 31716, 32192, 36216, 42288, 48288, 56384, 63432, 72432, 84576, 96576, 126864, 144864, 169152, 253728, 289728, 443143, 507456, 886286, 1329429, 1772572, 2658858, 3545144, 3988287, 5317716, 7090288, 7976574, 10635432, 14180576, 15953148, 21270864, 28361152, 31906296, 42541728, 63812592, 85083456, 127625184, 255250368]

約数ペア:

[(1, 255250368), (2, 127625184), (3, 85083456), (4, 63812592), (6, 42541728), (8, 31906296), (9, 28361152), (12, 21270864), (16, 15953148), (18, 14180576), (24, 10635432), (32, 7976574), (36, 7090288), (48, 5317716), (64, 3988287), (72, 3545144), (96, 2658858), (144, 1772572), (192, 1329429), (288, 886286), (503, 507456), (576, 443143), (881, 289728), (1006, 253728), (1509, 169152), (1762, 144864), (2012, 126864), (2643, 96576), (3018, 84576), (3524, 72432), (4024, 63432), (4527, 56384), (5286, 48288), (6036, 42288), (7048, 36216), (7929, 32192), (8048, 31716), (9054, 28192), (10572, 24144), (12072, 21144), (14096, 18108), (15858, 16096)]