277130276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{11503}}^1$

素因数の和:11843

約数の個数: 24

約数和(自身を含む): 512158080

約数和(自身を除く): 235027804

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 11503, 12046, 23006, 24092, 46012, 218557, 437114, 874228, 3646451, 7292902, 14585804, 69282569, 138565138, 277130276]

約数ペア:

[(1, 277130276), (2, 138565138), (4, 69282569), (19, 14585804), (38, 7292902), (76, 3646451), (317, 874228), (634, 437114), (1268, 218557), (6023, 46012), (11503, 24092), (12046, 23006)]