428262076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{677}}^1\times {\mathrm{1307}}^1$

素因数の和:2010

約数の個数: 36

約数和(自身を含む): 825633144

約数和(自身を除く): 397371068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 677, 1307, 1354, 2614, 2708, 5228, 7447, 14377, 14894, 28754, 29788, 57508, 81917, 158147, 163834, 316294, 327668, 632588, 884839, 1769678, 3539356, 9733229, 19466458, 38932916, 107065519, 214131038, 428262076]

約数ペア:

[(1, 428262076), (2, 214131038), (4, 107065519), (11, 38932916), (22, 19466458), (44, 9733229), (121, 3539356), (242, 1769678), (484, 884839), (677, 632588), (1307, 327668), (1354, 316294), (2614, 163834), (2708, 158147), (5228, 81917), (7447, 57508), (14377, 29788), (14894, 28754)]