557285564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3529}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 1104240480

約数和(自身を除く): 546954916

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 97, 148, 194, 388, 407, 814, 1067, 1628, 2134, 3529, 3589, 4268, 7058, 7178, 14116, 14356, 38819, 39479, 77638, 78958, 130573, 155276, 157916, 261146, 342313, 522292, 684626, 1369252, 1436303, 2872606, 3765443, 5745212, 7530886, 12665581, 15061772, 25331162, 50662324, 139321391, 278642782, 557285564]

約数ペア:

[(1, 557285564), (2, 278642782), (4, 139321391), (11, 50662324), (22, 25331162), (37, 15061772), (44, 12665581), (74, 7530886), (97, 5745212), (148, 3765443), (194, 2872606), (388, 1436303), (407, 1369252), (814, 684626), (1067, 522292), (1628, 342313), (2134, 261146), (3529, 157916), (3589, 155276), (4268, 130573), (7058, 78958), (7178, 77638), (14116, 39479), (14356, 38819)]