272518428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 785756160

約数和(自身を除く): 513237732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 479, 521, 546, 958, 1042, 1092, 1437, 1563, 1916, 2084, 2874, 3126, 3353, 3647, 5748, 6227, 6252, 6706, 6773, 7294, 10059, 10941, 12454, 13412, 13546, 14588, 18681, 20118, 20319, 21882, 24908, 27092, 37362, 40236, 40638, 43589, 43764, 47411, 74724, 81276, 87178, 94822, 130767, 142233, 174356, 189644, 249559, 261534, 284466, 499118, 523068, 568932, 748677, 998236, 1497354, 1746913, 2994708, 3244267, 3493826, 5240739, 6488534, 6987652, 9732801, 10481478, 12977068, 19465602, 20962956, 22709869, 38931204, 45419738, 68129607, 90839476, 136259214, 272518428]

約数ペア:

[(1, 272518428), (2, 136259214), (3, 90839476), (4, 68129607), (6, 45419738), (7, 38931204), (12, 22709869), (13, 20962956), (14, 19465602), (21, 12977068), (26, 10481478), (28, 9732801), (39, 6987652), (42, 6488534), (52, 5240739), (78, 3493826), (84, 3244267), (91, 2994708), (156, 1746913), (182, 1497354), (273, 998236), (364, 748677), (479, 568932), (521, 523068), (546, 499118), (958, 284466), (1042, 261534), (1092, 249559), (1437, 189644), (1563, 174356), (1916, 142233), (2084, 130767), (2874, 94822), (3126, 87178), (3353, 81276), (3647, 74724), (5748, 47411), (6227, 43764), (6252, 43589), (6706, 40638), (6773, 40236), (7294, 37362), (10059, 27092), (10941, 24908), (12454, 21882), (13412, 20319), (13546, 20118), (14588, 18681)]