1312257632

素因数分解:

$2^5\times 7^3\times {\mathrm{119557}}^1$

素因数の和:119588

約数の個数: 48

約数和(自身を含む): 3012861600

約数和(自身を除く): 1700603968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 119557, 239114, 478228, 836899, 956456, 1673798, 1912912, 3347596, 3825824, 5858293, 6695192, 11716586, 13390384, 23433172, 26780768, 41008051, 46866344, 82016102, 93732688, 164032204, 187465376, 328064408, 656128816, 1312257632]

約数ペア:

[(1, 1312257632), (2, 656128816), (4, 328064408), (7, 187465376), (8, 164032204), (14, 93732688), (16, 82016102), (28, 46866344), (32, 41008051), (49, 26780768), (56, 23433172), (98, 13390384), (112, 11716586), (196, 6695192), (224, 5858293), (343, 3825824), (392, 3347596), (686, 1912912), (784, 1673798), (1372, 956456), (1568, 836899), (2744, 478228), (5488, 239114), (10976, 119557)]