493423504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{259151}}^1$

素因数の和:259183

約数の個数: 40

約数和(自身を含む): 1156854528

約数和(自身を除く): 663431024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 259151, 518302, 1036604, 1814057, 2073208, 3628114, 4146416, 4405567, 7256228, 8811134, 14512456, 17622268, 29024912, 30838969, 35244536, 61677938, 70489072, 123355876, 246711752, 493423504]

約数ペア:

[(1, 493423504), (2, 246711752), (4, 123355876), (7, 70489072), (8, 61677938), (14, 35244536), (16, 30838969), (17, 29024912), (28, 17622268), (34, 14512456), (56, 8811134), (68, 7256228), (112, 4405567), (119, 4146416), (136, 3628114), (238, 2073208), (272, 1814057), (476, 1036604), (952, 518302), (1904, 259151)]