2912136669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 5085400320

約数和(自身を除く): 2173263651

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 263, 293, 323, 663, 741, 789, 879, 969, 1989, 2223, 2367, 2637, 2907, 3419, 3809, 4199, 4471, 4981, 4997, 5567, 10257, 11427, 12597, 13413, 14943, 14991, 16701, 30771, 34281, 37791, 40239, 44829, 44973, 50103, 58123, 64753, 64961, 72371, 77059, 84949, 94639, 174369, 194259, 194883, 217113, 231177, 254847, 283917, 523107, 582777, 584649, 651339, 693531, 764541, 851751, 1001767, 1104337, 1230307, 1310003, 1464121, 3005301, 3313011, 3690921, 3930009, 4392363, 9015903, 9939033, 11072763, 11790027, 13177089, 17030039, 19033573, 24890057, 51090117, 57100719, 74670171, 153270351, 171302157, 224010513, 323570741, 970712223, 2912136669]

約数ペア:

[(1, 2912136669), (3, 970712223), (9, 323570741), (13, 224010513), (17, 171302157), (19, 153270351), (39, 74670171), (51, 57100719), (57, 51090117), (117, 24890057), (153, 19033573), (171, 17030039), (221, 13177089), (247, 11790027), (263, 11072763), (293, 9939033), (323, 9015903), (663, 4392363), (741, 3930009), (789, 3690921), (879, 3313011), (969, 3005301), (1989, 1464121), (2223, 1310003), (2367, 1230307), (2637, 1104337), (2907, 1001767), (3419, 851751), (3809, 764541), (4199, 693531), (4471, 651339), (4981, 584649), (4997, 582777), (5567, 523107), (10257, 283917), (11427, 254847), (12597, 231177), (13413, 217113), (14943, 194883), (14991, 194259), (16701, 174369), (30771, 94639), (34281, 84949), (37791, 77059), (40239, 72371), (44829, 64961), (44973, 64753), (50103, 58123)]