388443456

素因数分解:

$2^6\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1093}}^1$

素因数の和:1728

約数の個数: 84

約数和(自身を含む): 1116227892

約数和(自身を除く): 727784436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 617, 1093, 1234, 1851, 2186, 2468, 3279, 3702, 4372, 4936, 5553, 6558, 7404, 8744, 9837, 9872, 11106, 13116, 14808, 17488, 19674, 19744, 22212, 26232, 29616, 34976, 39348, 39488, 44424, 52464, 59232, 69952, 78696, 88848, 104928, 118464, 157392, 177696, 209856, 314784, 355392, 629568, 674381, 1348762, 2023143, 2697524, 4046286, 5395048, 6069429, 8092572, 10790096, 12138858, 16185144, 21580192, 24277716, 32370288, 43160384, 48555432, 64740576, 97110864, 129481152, 194221728, 388443456]

約数ペア:

[(1, 388443456), (2, 194221728), (3, 129481152), (4, 97110864), (6, 64740576), (8, 48555432), (9, 43160384), (12, 32370288), (16, 24277716), (18, 21580192), (24, 16185144), (32, 12138858), (36, 10790096), (48, 8092572), (64, 6069429), (72, 5395048), (96, 4046286), (144, 2697524), (192, 2023143), (288, 1348762), (576, 674381), (617, 629568), (1093, 355392), (1234, 314784), (1851, 209856), (2186, 177696), (2468, 157392), (3279, 118464), (3702, 104928), (4372, 88848), (4936, 78696), (5553, 69952), (6558, 59232), (7404, 52464), (8744, 44424), (9837, 39488), (9872, 39348), (11106, 34976), (13116, 29616), (14808, 26232), (17488, 22212), (19674, 19744)]