428725824

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{51929}}^1$

素因数の和:51987

約数の個数: 56

約数和(自身を含む): 1160739360

約数和(自身を除く): 732013536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 51929, 103858, 155787, 207716, 311574, 415432, 623148, 830864, 1246296, 1661728, 2232947, 2492592, 3323456, 4465894, 4985184, 6698841, 8931788, 9970368, 13397682, 17863576, 26795364, 35727152, 53590728, 71454304, 107181456, 142908608, 214362912, 428725824]

約数ペア:

[(1, 428725824), (2, 214362912), (3, 142908608), (4, 107181456), (6, 71454304), (8, 53590728), (12, 35727152), (16, 26795364), (24, 17863576), (32, 13397682), (43, 9970368), (48, 8931788), (64, 6698841), (86, 4985184), (96, 4465894), (129, 3323456), (172, 2492592), (192, 2232947), (258, 1661728), (344, 1246296), (516, 830864), (688, 623148), (1032, 415432), (1376, 311574), (2064, 207716), (2752, 155787), (4128, 103858), (8256, 51929)]