1851995136

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9883}}^1$

素因数の和:9967

約数の個数: 88

約数和(自身を含む): 5017671904

約数和(自身を除く): 3165676768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1024, 1464, 1536, 1952, 2928, 3072, 3904, 5856, 7808, 9883, 11712, 15616, 19766, 23424, 29649, 31232, 39532, 46848, 59298, 62464, 79064, 93696, 118596, 158128, 187392, 237192, 316256, 474384, 602863, 632512, 948768, 1205726, 1265024, 1808589, 1897536, 2411452, 2530048, 3617178, 3795072, 4822904, 5060096, 7234356, 7590144, 9645808, 10120192, 14468712, 15180288, 19291616, 28937424, 30360576, 38583232, 57874848, 77166464, 115749696, 154332928, 231499392, 308665856, 462998784, 617331712, 925997568, 1851995136]

約数ペア:

[(1, 1851995136), (2, 925997568), (3, 617331712), (4, 462998784), (6, 308665856), (8, 231499392), (12, 154332928), (16, 115749696), (24, 77166464), (32, 57874848), (48, 38583232), (61, 30360576), (64, 28937424), (96, 19291616), (122, 15180288), (128, 14468712), (183, 10120192), (192, 9645808), (244, 7590144), (256, 7234356), (366, 5060096), (384, 4822904), (488, 3795072), (512, 3617178), (732, 2530048), (768, 2411452), (976, 1897536), (1024, 1808589), (1464, 1265024), (1536, 1205726), (1952, 948768), (2928, 632512), (3072, 602863), (3904, 474384), (5856, 316256), (7808, 237192), (9883, 187392), (11712, 158128), (15616, 118596), (19766, 93696), (23424, 79064), (29649, 62464), (31232, 59298), (39532, 46848)]