274817748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{63439}}^1$

素因数の和:63484

約数の個数: 36

約数和(自身を含む): 676777920

約数和(自身を除く): 401960172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 63439, 126878, 190317, 253756, 380634, 761268, 1205341, 2410682, 3616023, 4821364, 7232046, 14464092, 22901479, 45802958, 68704437, 91605916, 137408874, 274817748]

約数ペア:

[(1, 274817748), (2, 137408874), (3, 91605916), (4, 68704437), (6, 45802958), (12, 22901479), (19, 14464092), (38, 7232046), (57, 4821364), (76, 3616023), (114, 2410682), (228, 1205341), (361, 761268), (722, 380634), (1083, 253756), (1444, 190317), (2166, 126878), (4332, 63439)]