293251072

素因数分解:

$2^{11}\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 609950250

約数和(自身を除く): 316699178

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 149, 248, 256, 298, 496, 512, 596, 961, 992, 1024, 1192, 1922, 1984, 2048, 2384, 3844, 3968, 4619, 4768, 7688, 7936, 9238, 9536, 15376, 15872, 18476, 19072, 30752, 31744, 36952, 38144, 61504, 63488, 73904, 76288, 123008, 143189, 147808, 152576, 246016, 286378, 295616, 305152, 492032, 572756, 591232, 984064, 1145512, 1182464, 1968128, 2291024, 2364928, 4582048, 4729856, 9164096, 9459712, 18328192, 36656384, 73312768, 146625536, 293251072]

約数ペア:

[(1, 293251072), (2, 146625536), (4, 73312768), (8, 36656384), (16, 18328192), (31, 9459712), (32, 9164096), (62, 4729856), (64, 4582048), (124, 2364928), (128, 2291024), (149, 1968128), (248, 1182464), (256, 1145512), (298, 984064), (496, 591232), (512, 572756), (596, 492032), (961, 305152), (992, 295616), (1024, 286378), (1192, 246016), (1922, 152576), (1984, 147808), (2048, 143189), (2384, 123008), (3844, 76288), (3968, 73904), (4619, 63488), (4768, 61504), (7688, 38144), (7936, 36952), (9238, 31744), (9536, 30752), (15376, 19072), (15872, 18476)]