1974460544

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115981}}^1$

素因数の和:116021

約数の個数: 64

約数和(自身を含む): 4732065600

約数和(自身を除く): 2757605056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 115981, 231962, 463924, 811867, 927848, 1623734, 1855696, 2203639, 3247468, 3711392, 4407278, 6494936, 7422784, 8814556, 12989872, 14845568, 15425473, 17629112, 25979744, 30850946, 35258224, 51959488, 61701892, 70516448, 103918976, 123403784, 141032896, 246807568, 282065792, 493615136, 987230272, 1974460544]

約数ペア:

[(1, 1974460544), (2, 987230272), (4, 493615136), (7, 282065792), (8, 246807568), (14, 141032896), (16, 123403784), (19, 103918976), (28, 70516448), (32, 61701892), (38, 51959488), (56, 35258224), (64, 30850946), (76, 25979744), (112, 17629112), (128, 15425473), (133, 14845568), (152, 12989872), (224, 8814556), (266, 7422784), (304, 6494936), (448, 4407278), (532, 3711392), (608, 3247468), (896, 2203639), (1064, 1855696), (1216, 1623734), (2128, 927848), (2432, 811867), (4256, 463924), (8512, 231962), (17024, 115981)]