16281005568

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1033}}^1$

素因数の和:1416

約数の個数: 160

約数和(自身を含む): 44951503872

約数和(自身を除く): 28670498304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 331, 372, 384, 496, 512, 662, 744, 768, 992, 993, 1033, 1324, 1488, 1536, 1984, 1986, 2066, 2648, 2976, 3099, 3968, 3972, 4132, 5296, 5952, 6198, 7936, 7944, 8264, 10261, 10592, 11904, 12396, 15872, 15888, 16528, 20522, 21184, 23808, 24792, 30783, 31776, 32023, 33056, 41044, 42368, 47616, 49584, 61566, 63552, 64046, 66112, 82088, 84736, 96069, 99168, 123132, 127104, 128092, 132224, 164176, 169472, 192138, 198336, 246264, 254208, 256184, 264448, 328352, 341923, 384276, 396672, 492528, 508416, 512368, 528896, 656704, 683846, 768552, 793344, 985056, 1024736, 1025769, 1313408, 1367692, 1537104, 1586688, 1970112, 2049472, 2051538, 2626816, 2735384, 3074208, 3940224, 4098944, 4103076, 5253632, 5470768, 6148416, 7880448, 8197888, 8206152, 10599613, 10941536, 12296832, 15760896, 16395776, 16412304, 21199226, 21883072, 24593664, 31798839, 32824608, 42398452, 43766144, 49187328, 63597678, 65649216, 84796904, 87532288, 127195356, 131298432, 169593808, 175064576, 254390712, 262596864, 339187616, 508781424, 525193728, 678375232, 1017562848, 1356750464, 2035125696, 2713500928, 4070251392, 5427001856, 8140502784, 16281005568]

約数ペア:

[(1, 16281005568), (2, 8140502784), (3, 5427001856), (4, 4070251392), (6, 2713500928), (8, 2035125696), (12, 1356750464), (16, 1017562848), (24, 678375232), (31, 525193728), (32, 508781424), (48, 339187616), (62, 262596864), (64, 254390712), (93, 175064576), (96, 169593808), (124, 131298432), (128, 127195356), (186, 87532288), (192, 84796904), (248, 65649216), (256, 63597678), (331, 49187328), (372, 43766144), (384, 42398452), (496, 32824608), (512, 31798839), (662, 24593664), (744, 21883072), (768, 21199226), (992, 16412304), (993, 16395776), (1033, 15760896), (1324, 12296832), (1488, 10941536), (1536, 10599613), (1984, 8206152), (1986, 8197888), (2066, 7880448), (2648, 6148416), (2976, 5470768), (3099, 5253632), (3968, 4103076), (3972, 4098944), (4132, 3940224), (5296, 3074208), (5952, 2735384), (6198, 2626816), (7936, 2051538), (7944, 2049472), (8264, 1970112), (10261, 1586688), (10592, 1537104), (11904, 1367692), (12396, 1313408), (15872, 1025769), (15888, 1024736), (16528, 985056), (20522, 793344), (21184, 768552), (23808, 683846), (24792, 656704), (30783, 528896), (31776, 512368), (32023, 508416), (33056, 492528), (41044, 396672), (42368, 384276), (47616, 341923), (49584, 328352), (61566, 264448), (63552, 256184), (64046, 254208), (66112, 246264), (82088, 198336), (84736, 192138), (96069, 169472), (99168, 164176), (123132, 132224), (127104, 128092)]