1277367168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43201}}^1$

素因数の和:43236

約数の個数: 128

約数和(自身を含む): 4230339840

約数和(自身を除く): 2952972672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 43201, 86402, 129603, 172804, 259206, 302407, 345608, 475211, 518412, 604814, 691216, 907221, 950422, 1036824, 1209628, 1382432, 1425633, 1814442, 1900844, 2073648, 2419256, 2764864, 2851266, 3326477, 3628884, 3801688, 4147296, 4838512, 5529728, 5702532, 6652954, 7257768, 7603376, 8294592, 9677024, 9979431, 11405064, 13305908, 14515536, 15206752, 16589184, 19354048, 19958862, 22810128, 26611816, 29031072, 30413504, 38708096, 39917724, 45620256, 53223632, 58062144, 60827008, 79835448, 91240512, 106447264, 116124288, 159670896, 182481024, 212894528, 319341792, 425789056, 638683584, 1277367168]

約数ペア:

[(1, 1277367168), (2, 638683584), (3, 425789056), (4, 319341792), (6, 212894528), (7, 182481024), (8, 159670896), (11, 116124288), (12, 106447264), (14, 91240512), (16, 79835448), (21, 60827008), (22, 58062144), (24, 53223632), (28, 45620256), (32, 39917724), (33, 38708096), (42, 30413504), (44, 29031072), (48, 26611816), (56, 22810128), (64, 19958862), (66, 19354048), (77, 16589184), (84, 15206752), (88, 14515536), (96, 13305908), (112, 11405064), (128, 9979431), (132, 9677024), (154, 8294592), (168, 7603376), (176, 7257768), (192, 6652954), (224, 5702532), (231, 5529728), (264, 4838512), (308, 4147296), (336, 3801688), (352, 3628884), (384, 3326477), (448, 2851266), (462, 2764864), (528, 2419256), (616, 2073648), (672, 1900844), (704, 1814442), (896, 1425633), (924, 1382432), (1056, 1209628), (1232, 1036824), (1344, 950422), (1408, 907221), (1848, 691216), (2112, 604814), (2464, 518412), (2688, 475211), (3696, 345608), (4224, 302407), (4928, 259206), (7392, 172804), (9856, 129603), (14784, 86402), (29568, 43201)]