271330374266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1\times {\mathrm{10691}}^1$

素因数の和:12099

約数の個数: 64

約数和(自身を含む): 496752030720

約数和(自身を除く): 225421656454

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1307, 1387, 2614, 2774, 9149, 9709, 10691, 18298, 19418, 21382, 24833, 49666, 74837, 95411, 149674, 173831, 190822, 203129, 347662, 406258, 667877, 780443, 1335754, 1421903, 1560886, 1812809, 2843806, 3625618, 5463101, 10926202, 12689663, 13973137, 14828417, 25379326, 27946274, 29656834, 97811959, 103798919, 195623918, 207597838, 265489603, 530979206, 1020039001, 1858427221, 2040078002, 3716854442, 7140273007, 14280546014, 19380741019, 38761482038, 135665187133, 271330374266]

約数ペア:

[(1, 271330374266), (2, 135665187133), (7, 38761482038), (14, 19380741019), (19, 14280546014), (38, 7140273007), (73, 3716854442), (133, 2040078002), (146, 1858427221), (266, 1020039001), (511, 530979206), (1022, 265489603), (1307, 207597838), (1387, 195623918), (2614, 103798919), (2774, 97811959), (9149, 29656834), (9709, 27946274), (10691, 25379326), (18298, 14828417), (19418, 13973137), (21382, 12689663), (24833, 10926202), (49666, 5463101), (74837, 3625618), (95411, 2843806), (149674, 1812809), (173831, 1560886), (190822, 1421903), (203129, 1335754), (347662, 780443), (406258, 667877)]